PartsTable TECHNICAL DATA SHEET
NSN 6920-01-043-3762Government record, cited

Cap Assembly6920-01-043-3762

NSN 6920-01-043-3762 · NIIN 010433762 · Part number 12683
Del Mar Avionics, Llc · FSC 6920 — Armament Training Devices · FSG 69 — Training Aids and Devices · CAGE 00539
Government record, cited
NSN 6920-01-043-3762 — this item is cataloged by the U.S. Government under National Stock Number 6920-01-043-3762. Manufacturer of record part number: 12683.
Also searched as  6920-01-043-3762 · 6920010433762 · NIIN 010433762 · 01-043-3762 · FSC 6920 Armament Training Devices · CAGE 00539 · 12683
Nearby stock numbers  ·
Features
  • Cap Assembly — FSC 6920
  • General Characteristics Item Description: AL ALLOY,2024-TA,QQ-A-225/6,O1A LG 2.500 IN. NOM,DIA 1.500 IN. NOM IN
  • 1 manufacturer part number on file
  • Manufacturer of record: Del Mar Avionics, Llc
Identification
  • NSN: 6920-01-043-3762
  • NIIN: 010433762
  • FSC: 6920 — Armament Training Devices
  • FSG: 69 — Training Aids and Devices
  • Primary part number: 12683
  • Manufacturer: Del Mar Avionics, Llc
General Description

The Cap Assembly, cataloged under National Stock Number 6920-01-043-3762, is classified within Federal Supply Class 6920 (Armament Training Devices) of the Training Aids and Devices group. The manufacturer of record is Del Mar Avionics, Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6920-01-043-3762
Primary Part Number12683
Item NameCap Assembly
FSC / FSG6920 / 69 — Armament Training Devices
ManufacturerDel Mar Avionics, Llc
StatusACTIVE
General Characteristics Item DescriptionAL ALLOY,2024-TA,QQ-A-225/6,O1A LG 2.500 IN. NOM,DIA 1.500 IN. NOM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL Q — CCL Item — Commerce Control List
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
⇄ Related Items 3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5340-01-157-179912683 POSSIBLE MATCH
COVER
Possible match (shared part number)Westerbeke Corporation
5360-01-363-605712683 POSSIBLE MATCH
SPRING,HELICAL,COMPRESSION
Possible match (shared part number)Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
4730-01-633-994112683 POSSIBLE MATCH
CLAMP,HOSE
Possible match (shared part number)Auto Vehicle Parts Co Dba Au-Ve-Co
Cross-Reference Index
Part NumberManufacturer
12683 PRIMARY Del Mar Avionics, Llc (USA)
Related Parts
5340-01-157-1799POSSIBLE MATCH
COVER
12683
5360-01-363-6057POSSIBLE MATCH
SPRING,HELICAL,COMPRESSION
12683
4730-01-633-9941POSSIBLE MATCH
CLAMP,HOSE
12683

Frequently Asked Questions

What is NSN 6920-01-043-3762?

NSN 6920-01-043-3762 is a Cap Assembly, manufactured by Del Mar Avionics, Llc, classified under FSC 6920, Armament Training Devices. Status: active.

What part numbers are listed for NSN 6920-01-043-3762?

NSN 6920-01-043-3762 has 1 manufacturer part number on file: 12683 (Del Mar Avionics, Llc).

What NSN replaces 6920-01-043-3762?

3 possible matches (shared part number, not a government interchangeability claim): 5340-01-157-1799, 5360-01-363-6057, 4730-01-633-9941. Verify interchangeability with system specifications before substitution.

What are the specifications of 12683?

Key specifications for 12683: General Characteristics Item Description: AL ALLOY,2024-TA,QQ-A-225/6,O1A LG 2.500 IN. NOM,DIA 1.500 IN. NOM IN; End Item Identification: ACOUSTIC SCORER,DA3H AND 3H18C. 1 specification is documented in the U.S. Government catalog.

Is NSN 6920-01-043-3762 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.

What is the DEMIL code for NSN 6920-01-043-3762?

NSN 6920-01-043-3762 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.

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.
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