The Bolt,internal Wrenching, cataloged under National Stock Number 5306-01-665-9989, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Saturn Fasteners Inc. The record lists 9 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Bolt,internal Wrenching |
| FSC / FSG | 5306 — Bolts (FSG 53) |
| Manufacturers | Saturn Fasteners Inc (CAGE 0K6Z0); Howmet Global Fastening Systems Inc Div City of Industry Operations (CAGE 1RC86); B & B Specialties Inc Dba Gs Aerospace Div Gs Aerospace (CAGE 1EM77); Pilgrim Screw Corp Dba Pilgrim Aerospace Fasteners Div Arizona (CAGE 1GP79); Heartland Precision Fasteners Inc (CAGE 0ZC92) |
| Parameter | Value |
|---|---|
| NSN | 5306-01-665-9989 |
| Primary Part Number | JSFB16V3-11 |
| Item Name | Bolt,internal Wrenching |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Saturn Fasteners Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| JSFB16V3-11 PRIMARY | Saturn Fasteners Inc (USA) |
| JSFB16V3-11 PRIMARY | Howmet Global Fastening Systems Inc Div City of Industry Operations (USA) |
| JSFB16V3-11 PRIMARY | B & B Specialties Inc Dba Gs Aerospace Div Gs Aerospace (USA) |
| JSFB16V3-11 PRIMARY | Pilgrim Screw Corp Dba Pilgrim Aerospace Fasteners Div Arizona (USA) |
| JSFB16V3-11 PRIMARY | Heartland Precision Fasteners Inc (USA) |
| JSFB16V3-11 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| JSFB16V3-11 PRIMARY | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| JSFB16V3-11 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| JSFB16V3-11 PRIMARY | Fastener Technology Corp (USA) |
| Reference | Meaning |
|---|---|
| JSFB16 | D/9 Drawing number reference only U.S. Government activity |
| JSFB16V3-11 | 1/2 Source control — Government-approved source U.S. Government activity |
| JSFB16V3-11 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5306-01-665-9989 is a Bolt,internal Wrenching, manufactured by Saturn Fasteners Inc, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-665-9989 has 9 manufacturer part numbers on file: JSFB16V3-11 (Saturn Fasteners Inc), JSFB16V3-11 (Howmet Global Fastening Systems Inc Div City of Industry Operations), JSFB16V3-11 (B & B Specialties Inc Dba Gs Aerospace Div Gs Aerospace), JSFB16V3-11 (Pilgrim Screw Corp Dba Pilgrim Aerospace Fasteners Div Arizona), JSFB16V3-11 (Heartland Precision Fasteners Inc) and 4 more.
3 possible matches (shared part number, not a government interchangeability claim): 5306-01-665-9990, 5306-01-665-9992, 5306-01-666-0013. Verify interchangeability with system specifications before substitution.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.