Part detail
Bolt Shoulder
1881-293NSN5306-01-179-9453CAGE65933
Bolt Shoulder
Detailed description
1881-293 procurement notes
Bolt Shoulder
Specifications
Reference data
Multi-line procurement
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Compliance
- AS9120:2025· Aerospace QMS
- ISO 9001:2015· Quality Management
- FAA AC 00-56B· Voluntary Industry Distributor Accreditation
- U.S. ONLY· Fulfillment
NSN Information for Part Number 1881-293 with NSN 5306-01-179-9453, 5306011799453
Characteristics Data of NSN 5306-01-179-9453, 5306011799453
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.625 INCHES NOMINAL |
| AASB | FASTENER LENGTH | 7.640 INCHES NOMINAL |
| AASK | HEAD STYLE | DOUBLE HEXAGON EXTENDED WASHER |
| AASU | HEAD HEIGHT | 0.310 INCHES NOMINAL |
| AATB | WIDTH BETWEEN FLATS | 1.935 INCHES MINIMUM AND 1.940 INCHES MAXIMUM |
| AATC | EXTENDED WASHER DIAMETER | 1.990 INCHES MINIMUM AND 2.000 INCHES MAXIMUM |
| AATD | EXTENDED WASHER THICKNESS | 0.030 INCHES NOMINAL |
| AATN | SHOULDER DIAMETER | 1.380 INCHES NOMINAL FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 6.890 INCHES NOMINAL FIRST SHOULDER |
| AGAV | END ITEM IDENTIFICATION | B-1B |
| AHYM | NOMINAL THREAD DIAMETER | 1.3750 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 16 |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-8844 CL 3 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UN |