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Airfasco
RX1-AN4-32A
Bolt Undrilled AN4-32A
1.75 EUR/EA
Excluding VAT
Availability
4 EA ready to ship TodayOrder before 15:30 CET Today
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Up to 264 EA ready to ship on Thursday 2026-11-12Order before 15:30 CET Today
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Part numbers
- Roctexo
- RX1-AN4-32A
- Manufacturer
- 05525-5
- Manufacturer / Vendor
- AN4-32A
Product details
AN4-32A undrilled aircraft bolt for aerospace hardware applications where the applicable maintenance data calls for this AN-series fastener.
- Manufacturer part numbers: AN4-32A; 05525-5
- AN4 series, 1/4-28 thread
- “A” suffix identifies an undrilled shank for stop-nut applications
- Nominal length: approximately 83 mm, measured from beneath the head to the end of the shank
- Nominal grip length: approximately 71 mm
- AN-series bolts are commonly manufactured from high-strength alloy steel with a cadmium-plated finish
Confirm part number, required grip length, installation method and any applicable approval or maintenance requirements against the relevant aircraft documentation before use.
| Diameter | 0.249" - 0.246" |
|---|---|
| Finish | Cadmium Plated, AMS-QQ-P-416, TYPE II, CLASS 2 |
| Grade | 4037 or 8740 |
| Grip ± .016" | 2.813" |
| Length +.031" / -.016" | 3.281" |
| Locking Mechanism | None |
| Material | Alloy Steel |
| Packaged Amount | 10 PER |
| Ref Pc Weight (lb) | 0.050 |
| Thread Length | 0.468" |
| Thread Specs | 1/4-28 UNF-3A |