Description
NAS1635-04-4P – SCREW, MACHINE
NEW SURPLUS, SOLD PER EACH
No specs available for this listing at this time. If you can share a spec sheet or confirmed details, email Sales@avboxus.com. We’re actively expanding our part information.
Part Number: NAS1635-04-4P
Unpunctuated: NAS1635044P
The specifications above are for reference only. Verify tolerances and details in the official spec sheets before use.
AVBOX US Certificate of Conformance: This product comes with an AVBOX US Certificate of Conformance (CoC), assuring that the part(s) meet specified design, quality, and regulatory standards at the time of manufacture, providing confirmation of compliance and adherence to applicable aviation requirements.
Part Numbers, Alternates & Reference Info: We ship the exact part number shown in the product title/description when in stock. Any NSNs or alternate part numbers listed are for traceability/reference only. If a compatible alternate is the only option available, we will contact you before shipping to confirm acceptance. Specifications are compiled from multiple sources and provided for convenience; always verify fit, tolerances, and requirements in the official spec sheets and applicable repair manuals/IPCs before purchase. If specific documentation (e.g., 8130 or company CoC/trace) is required, please contact us before ordering. We do not provide usage/support guidance, please refer to the manuals. Ordering the wrong part can extend lead times and result in aircraft downtime.
Specifications
No specifications have been added for this product yet.
Please review the product title, part number, condition, photos, and description before ordering.
Alternate Parts
No alternate parts have been added for this product yet.
Verification Required: Alternate, equivalent, superseded, and manufacturer-reference parts must be verified for part number accuracy, aircraft configuration, documentation requirements, and suitability before purchase or use.
Additional Information
Before ordering, please review the product title, part number, condition, quantity, unit of measure, photos, documentation notes, and any listed alternate part numbers.
Condition & Documentation
Only the condition and documentation shown or stated on this product listing should be expected with the order. Company CoC, Manufacturer CoC, trace, FAA Form 8130-3, tags, or other paperwork should only be expected when clearly listed.
Part Number Verification
Aircraft parts and hardware can look similar while differing by dash number, suffix, material, finish, dimensions, certification, or application. Customers are responsible for confirming the correct part number and suitability before purchase or use.
Shipping & Ordering
Orders are generally processed within 24 business hours when possible. Orders with customer-provided shipping accounts, tax-exempt requests, missing information, special handling, or documentation questions may require review before shipment.
Certification & Conditions Guide | Shipping & Ordering | Contact AVBOX US
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Need Help Verifying This Part?
Send us the part number, quantity needed, documentation requirements, and aircraft or application details when available. We can help review the information shown in the listing before you order.






NAS1704-6R - BOLT, SHOULDER
206-062-815-142S - FILLER, RIGHT
206-062-901-214S - DOUBLER
206-062-690-101 - TUBE, ASSEMBLY
206-062-815-135 - RETAINER, SEAL, INTAKE COWL
206-064-103-001 - BEARING
206-061-902-027 - FLANG, AFT, SURROUND
206-062-672-001 - TUBE
206-061-105-3 - SHIM
206-062-111-101 - FITTING
206-062-815-113 - DEFLECTOR STRIP
206-062-901-157 - FLANGE, STRIP, CHAFE, AFT, FORWARD
206-040-932-001 - PLATE
206-062-901-151S - CHANNEL
206-062-815-054 - HOUSING, FAIRING, UPPER, RIGHT
206-062-684-101 - BRACKET
206-061-105-003 - SHIM
206-040-504-005A - FLANGE
NAS1738MW4-2 - RIVET, BLIND
NAS1672-4 - O-RING
NAS1712D7-15N - CLAMP, LOOP
206-040-504-013 - DUCT
206-061-109-101 - SPACER
206-061-901-043 - GASKET, DOOR
206-061-224-047 - SEAL
206-061-676-001 - TUBE, ASSEMBLY
206-062-102-013 - ENGINE LEG, LOWER
206-040-931-101 - SHAFT, ASSEMBLY
NAS1738E6-3 - RIVET, BLIND
NAS1704-18 - SCREW, SHOULDER
206-061-807-007 - ENGINE DOOR PROP ROD, ASSEMBLY
206-061-903-001 - GASKET
NAS1704T17 - BOLT
206-050-156-083 - RETAINER
NAS1739M5-3 - RIVET, BLIND
206-061-901-121 - GASKET
NAS1738E6-8 - RIVET, BLIND
NAS1738MW5-6 - RIVET, BLIND
NAS1652R8B33SN - CONNECTOR
NAS1612-5 - O-RING
NAS1765-4 - NUT PLATE, SELF-LOCKING
NAS1738B5-3 - RIVET, BLIND
NAS1738E5-2 - RIVET, BLIND
NAS1766-3 - ANCHOR NUT
206-040-426-003 - WASHER
206-061-253-001 - TUBE, ASSEMBLY
NAS1704-15 - SCREW, SHOULDER
NAS1704-14 - BOLT, SHOULDER
206-061-249-001 - FITTING
NAS1715 - CLAMP, LOOP
NAS1738MW4-3 - RIVET, BLIND
NAS1635-04-4P - SCREW, MACHINE
NAS1738B6-10 - RIVET, BLIND
NAS1739E5-2 - RIVET, BLIND
NAS1738M4-1 - RIVET, BLIND
NAS1738MW4-2 - RIVET
NAS1652R8B33PN - CONNECTOR
NAS1738M5-3 - RIVET, BLIND
NAS1739B5-11 - RIVET, BLIND
NAS1714C3-16NW - CLAMP
NAS1773-3 - NUT, SELF-LOCKING, PLATE
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