| Item Name | Nut Self Locking Bl |
| INC Code | 29724 |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-303-9821 (013039821) |
| NCB Code | USA (01) |
| Manufacturer | Harvard Industries Inc, Lockheed Martin Corporation, Sps Technologies Inc |
| Associated Parts Numbers of NSN 5310-01-303-9821 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| 79CBDR5-6 | harvard industries inc | nut self locking bl | 72962 | A | R | RFQ |
| C2990P524-6 | lockheed martin corporation | nut self locking bl | 81755 | A | A | RFQ |
| C2990P524-6 | sps technologies inc | nut self locking bl | 56878 | A | A | RFQ |
| 67097CM524-6 | sps technologies inc | nut self locking bl | 56878 | A | A | RFQ |
| 67097-524-6 | sps technologies inc | nut self locking bl | 56878 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| AAJD | THREAD CLASS | 2B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASL | HEAD DIAMETER | 0.5148 INCHES MINIMUM AND 0.5575 INCHES MAXIMUM |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| ACTA | NUT STYLE | BLIND RIVET W/SMOOTH ROUND SHANK |
| ACTD | NUT DIAMETER | 0.317 INCHES MINIMUM AND 0.320 INCHES MAXIMUM |
| ACVN | NUT LENGTH | 1.319 INCHES NOMINAL |
| ADEY | NUT GRIP RANGE | 0.340 TO 0.400 INCHES |
| ADFN | SHANK END TYPE | OPEN |
| AZKQ | TEMP RATING | 450.0 DEG FAHRENHEIT NOMINAL |
| BZRR | THREAD SERIES | UNF |
| CMLP | THREAD QUANTITY PER INCH | 24 |
| CQJX | NOMINAL THREAD SIZE | 0.312 INCHES |
| CRSQ | COUNTERSINK ANGLE | 60.0 DEGREES NOMINAL FIRST END |
| CTPW | HEAD COUNTERSINK ANGLE | 60.0 DEGREES NOMINAL |
| MATT | MATERIAL | STEEL COMP 304 OR STEEL COMP 305 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COND A FED SPEC ALL MATERIAL RESPONSES OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Relevant Components for NSN - 5310-01-303-9821, 5310013039821 | ||||
| 5310-01-011-9703 (5310010119703) | 5310-01-631-4489 (5310016314489) | 5310-00-020-9053 (5310000209053) | 5310-01-041-3831 (5310010413831) | |
| 5310-01-180-5326 (5310011805326) | 5310-01-187-5440 (5310011875440) | 5310-00-092-6831 (5310000926831) | 5310-01-210-4885 (5310012104885) | |
| 5310-00-474-5240 (5310004745240) | 5310-00-474-3114 (5310004743114) | 5310-00-159-9146 (5310001599146) | 5310-01-528-9271 (5310015289271) | |
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