NSN 5220-01-691-1814 · NIIN 016911814 · Part number BT-30538
B & T Usa Llc · FSC 5220 — Inspection Gages and Precision Layout Tools · FSG 52 — Measuring Tools · CAGE 7YTU7
Government record, cited
NSN 5220-01-691-1814 — this item is cataloged by the U.S. Government under National Stock Number 5220-01-691-1814. Manufacturer of record part number: BT-30538.
Also searched as5220-01-691-1814 ·
5220016911814 ·
NIIN 016911814 ·
01-691-1814 ·
FSC 5220 Inspection Gages and Precision Layout Tools · CAGE 7YTU7 · BT-30538 · 13101674
FSC: 5220 — Inspection Gages and Precision Layout Tools
FSG: 52 — Measuring Tools
Primary part number: BT-30538
Manufacturer: B & T Usa Llc
General Description
The Gage,firing Pin Protrusion, cataloged under National Stock Number 5220-01-691-1814, is classified within Federal Supply Class 5220 (Inspection Gages and Precision Layout Tools) of the Measuring Tools group. The manufacturer of record is B & T Usa Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5220-01-691-1814
Primary Part Number
BT-30538
Item Name
Gage,firing Pin Protrusion
FSC / FSG
5220 / 52 — Inspection Gages and Precision Layout Tools
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
No interchangeability data on file.
Other items in FSC 5220 — Inspection Gages and Precision Layout Tools
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5220-00-001-1255
LEVEL,PRECISION,MASTER
5220-00-001-2242
5220-00-001-2242 · Item name not on file
5220-00-001-2243
5220-00-001-2243 · Item name not on file
5220-00-001-2673
5220-00-001-2673 · Item name not on file
5220-00-001-2674
5220-00-001-2674 · Item name not on file
5220-00-001-2691
5220-00-001-2691 · Item name not on file
5220-00-001-2692
5220-00-001-2692 · Item name not on file
5220-00-001-2693
5220-00-001-2693 · Item name not on file
Frequently Asked Questions
What is NSN 5220-01-691-1814?
NSN 5220-01-691-1814 is a Gage,firing Pin Protrusion, manufactured by B & T Usa Llc, classified under FSC 5220, Inspection Gages and Precision Layout Tools. Status: active.
What part numbers are listed for NSN 5220-01-691-1814?
NSN 5220-01-691-1814 has 2 manufacturer part numbers on file: BT-30538 (B & T Usa Llc), 13101674 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).
What are the specifications of BT-30538?
Key specifications for BT-30538: Part Name Assigned by Controlling Agency: GAGE, PROTRUSION, FIRING PIN; End Item Identification: OTHER INDIVIDUAL AND CREW SERVED WEAPONS (EXCLUDING CODE HV ASSIGNED TO AIRCRAFT SUBSYSTEMS). 0 specifications are documented in the U.S. Government catalog.
Is NSN 5220-01-691-1814 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.