NSN 5307-01-258-6881 63B304304P2, 01-258-6881, 012586881
Product Details | SHOULDERED AND STEPPED STUD
5307-01-258-6881 A headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends, on which the nominal diameter of one threaded section is greater than the other. All or part of the unthreaded section is greater than the maximum major diameter of the largest threaded section. It may be thread relieved. Excludes items with tapered threads. See also STUD, LOCKED IN.
Part Alternates: 63B304304P2, 5307-01-258-6881, 01-258-6881, 5307012586881, 012586881
Hardware and Abrasives | Studs
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 06 JUL 1987 | 01-258-6881 | 15944 ( STUD, SHOULDERED AND STEPPED ) |
Drawings & Photos | NSN 5307-01-258-6881
Cross Reference | NSN 5307-01-258-6881
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 63B304304P2 | 16331 | LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN |
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Technical Data | NSN 5307-01-258-6881
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TYPE 11 CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STYLE DESIGNATOR | 105C SHOULDERED AND STEPPED |
| SHOULDER LENGTH | 0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM |
| DISTANCE ACROSS FLATS | 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM |
| OVERALL LENGTH | 2.170 INCHES MINIMUM AND 2.190 INCHES MAXIMUM |
| THREAD SERIES DESIGNATOR | UNF NUT THREAD B UNF STUD THREAD |
| NOMINAL THREAD SIZE | 0.250 INCHES NUT THREAD B 0.500 INCHES STUD THREAD |
| THREAD CLASS | 2A NUT THREAD B 2A STUD THREAD |
| THREAD QUANTITY PER INCH | 20 NUT THREAD B 20 STUD THREAD |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD B RIGHT-HAND STUD THREAD |
| THREAD LENGTH | 0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM NUT THREAD B 2.370 INCHES MINIMUM AND 2.390 INCHES MAXIMUM STUD THREAD |
| SPECIAL FEATURES | SMALL END HAS SLOTTED INTERNAL DRIVE |
Restrictions/Controls & Freight Information | NSN 5307-01-258-6881
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||