PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

820-041Clamp,breathing Apparatus

Naval Sea Systems Command · NSN 1386-01-664-8008 · FSC 1386 · No Item Name Available
Verified by PartsTable
NSN 1386-01-664-8008 — this item is cataloged by the U.S. Government under National Stock Number 1386-01-664-8008. Primary manufacturer part number: 820-041.
Features
  • Clamp,breathing Apparatus — FSC 1386
  • Criticality Code Justification: FEAT
  • 6 verified cross-references
  • Primary manufacturer: Naval Sea Systems Command
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Clamp,breathing Apparatus, cataloged under National Stock Number 1386-01-664-8008, is classified within Federal Supply Class 1386 (No Item Name Available) of the Ammunition and Explosives group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1386-01-664-8008
Primary Part Number820-041
Item NameClamp,breathing Apparatus
FSC / FSG1386 / 13 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
Criticality Code JustificationFEAT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5331-00-213-87228200-14 INTERCHANGEABLE
O-Ring
Aqualung Usa, Inc
4940-01-261-5135820-041 INTERCHANGEABLE
Tank Assembly
Doers Associates Llc
Cross-Reference Index
Part NumberManufacturer
820-041 PRIMARY Naval Sea Systems Command (USA)
820-041 Mission Systems Davenport Inc. (USA)
820-041 Morgan Diving Corp (USA)
820-041ED Naval Inventory Control Point Mechanicsburg (USA)
6914580 FIND 28ED Naval Inventory Control Point Mechanicsburg (USA)
6914580 FIND 28 Naval Sea Systems Command (USA)
Related Parts
5331-00-213-8722INTERCHANGEABLE
O-RING
8200-14
4940-01-261-5135INTERCHANGEABLE
TANK ASSEMBLY
820-041

Frequently Asked Questions

What is NSN 1386-01-664-8008?

NSN 1386-01-664-8008 is a Clamp,breathing Apparatus, manufactured by Naval Sea Systems Command, classified under FSC 1386 (No Item Name Available). Status: active.

What are the part numbers for NSN 1386-01-664-8008?

NSN 1386-01-664-8008 has 6 cross-referenced part numbers: 820-041 (Naval Sea Systems Command), 820-041 (Mission Systems Davenport Inc.), 820-041 (Morgan Diving Corp), 820-041ED (Naval Inventory Control Point Mechanicsburg), 6914580 FIND 28ED (Naval Inventory Control Point Mechanicsburg) and 1 more.

What NSN replaces 1386-01-664-8008?

There are 2 known substitutes for 1386-01-664-8008: 5331-00-213-8722, 4940-01-261-5135. Verify interchangeability with system specifications before substitution.

What are the specifications of 820-041?

Key specifications for 820-041: Part Name Assigned by Controlling Agency: JAW FRAME RETAINER; Criticality Code Justification: FEAT; Special Features: EXPLOSIVE ORDNANCE DISPOSAL (EOD) TOOLS/EQUIPMENT. 3 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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