# NSN 5306-01-665-4197: Bolt, Hook

NSN 5306-01-665-4197 (also written 5306016654197; NIIN 01-665-4197) is a bolt, hook in Federal Supply Class 5306, Bolts. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Sep 2026.

## Identification

- NSN: 5306-01-665-4197 (5306016654197)
- NIIN: 01-665-4197 (016654197)
- Item name: BOLT,HOOK
- Federal Supply Class: [FSC 5306 Bolts](https://nsnexplorer.com/fsc/5306/)
- Federal Supply Group: [FSG 53](https://nsnexplorer.com/group/53/)
- Acquisition method suffix code: AMSC C: needs engineering source approval; other sources must qualify first. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAJD | THREAD CLASS | 1A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | INCHES NOMINAL 2.25 |
| AAUD | HOOK INSIDE WIDTH | INCHES NOMINAL 0.956 |
| AAUE | DISTANCE FROM INSIDE CENTER OF BEND TO HOOK END | INCHES MINIMUM 0.5625 AND INCHES MAXIMUM 0.6875 |
| AGAV | END ITEM IDENTIFICATION | MRAP - M-ATV |
| AHYM | NOMINAL THREAD DIAMETER | INCHES 0.375 |
| CMLP | THREAD QUANTITY PER INCH | 16 |
| CQZR | DISTANCE FROM INSIDE OF BEND TO SHANK END | INCHES NOMINAL 3.75 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW, HOOK, J .38 - 16 X 3.75 G5 MB |
| HUES | COLOR | OVERALL BLACK |
| MATT | MATERIAL | OVERALL STEEL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE SAE J429 |
| SFTT | SURFACE TREATMENT | OVERALL PHOSPHATE ZINC |
| STYL | STYLE DESIGNATOR | — |
| THSD | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 4179169 | 75Q65 | OSHKOSH DEFENSE LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-22 | [SPE4A626D5391/SPE4A626F497B](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5306016654197) | BOLT, HOOK | RUTA SUPPLIES INC | $27,573.48 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5306016654197&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5306016654197
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/5306-01-665-4197/
JSON: https://nsnexplorer.com/api/nsn/5306-01-665-4197.json