The Bolt,shoulder, cataloged under National Stock Number 5306-01-665-9991, 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 8 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government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,shoulder |
| FSC / FSG | 5306 — Bolts (FSG 53) |
| Manufacturers | Saturn Fasteners Inc (CAGE 0K6Z0); Sps Technologies, Llc Dba PB Fasteners (CAGE 56878); M.s. Aerospace Inc. Dba Ms Aerospace Inc (CAGE 0UCY9); Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (CAGE 06725); Fastener Innovation Technology, Inc. Dba F I T (CAGE 58998) |
| Parameter | Value |
|---|---|
| NSN | 5306-01-665-9991 |
| Primary Part Number | JSFB17-9A-35P |
| Item Name | Bolt,shoulder |
| 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 |
|---|---|
| JSFB17-9A-35P PRIMARY | Saturn Fasteners Inc (USA) |
| JSFB17-9A-35P PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| JSFB17-9A-35P PRIMARY | M.s. Aerospace Inc. Dba Ms Aerospace Inc (USA) |
| JSFB17-9A-35P PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| JSFB17-9A-35P PRIMARY | Fastener Innovation Technology, Inc. Dba F I T (USA) |
| JSFB17-9A-35P PRIMARY | B & B Specialties Inc Dba Gs Aerospace Div Gs Aerospace (USA) |
| JSFB17-9A-35P PRIMARY | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| JSFB17-9A-35P PRIMARY | Howmet Global Fastening Systems Inc Div City of Industry Operations (USA) |
| Reference | Meaning |
|---|---|
| JSFB17 | D/9 Drawing number reference only U.S. Government activity |
| JSFB17-9A-35P | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 5306-01-665-9991 is a Bolt,shoulder, manufactured by Saturn Fasteners Inc, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-665-9991 has 8 manufacturer part numbers on file: JSFB17-9A-35P (Saturn Fasteners Inc), JSFB17-9A-35P (Sps Technologies, Llc Dba PB Fasteners), JSFB17-9A-35P (M.s. Aerospace Inc. Dba Ms Aerospace Inc), JSFB17-9A-35P (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), JSFB17-9A-35P (Fastener Innovation Technology, Inc. Dba F I T) and 3 more.
7 possible matches (shared part number, not a government interchangeability claim): 5306-01-665-9993, 5306-01-665-9994, 5306-01-665-9996. 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.