PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

DLA2Hat,service

Navy Clothing and Textile Research Facility Natick Laboratories · NSN 8405-01-665-8277 · FSC 8405 · No Item Name Available
Verified by PartsTable
NSN 8405-01-665-8277 — this item is cataloged by the U.S. Government under National Stock Number 8405-01-665-8277. Primary manufacturer part number: DLA2.
Features
  • Hat,service — FSC 8405
  • Garment Size: 6-3/4
  • Color: WHITE MAIN BODY
  • Cloth-Fabric Name: TWILL MAIN BODY
  • Fiber Material: POLYESTER MAIN BODY
  • User Designator: ENLISTED MAN AND ENLISTED WOMAN
  • 2 verified cross-references
  • Primary manufacturer: Navy Clothing and Textile Research Facility Natick Laboratories
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Hat,service, cataloged under National Stock Number 8405-01-665-8277, is classified within Federal Supply Class 8405 (No Item Name Available) of the Clothing, Individual Equipment, and Insignia group. The primary manufacturer of record is Navy Clothing and Textile Research Facility Natick Laboratories. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN8405-01-665-8277
Primary Part NumberDLA2
Item NameHat,service
FSC / FSG8405 / 84 — No Item Name Available
ManufacturerNavy Clothing and Textile Research Facility Natick Laboratories
StatusACTIVE
Garment Size6-3/4
ColorWHITE MAIN BODY
Cloth-Fabric NameTWILL MAIN BODY
Fiber MaterialPOLYESTER MAIN BODY
User DesignatorENLISTED MAN AND ENLISTED WOMAN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5310-00-205-8329 INTERCHANGEABLE
Washer,flat
5935-00-259-0823CO731 INTERCHANGEABLE
Connector,plug,electrical
Grimes Aerospace Company
5330-00-406-56471-940-1 INTERCHANGEABLE
Seal Assy
Rexnord Industries, Llc Div Aerospace Solutions Downers Grove
3110-00-516-5289203TF INTERCHANGEABLE
Bearing,ball,annular
Fag Bearings Corporation
3820-01-175-511119401 INTERCHANGEABLE
Bit,rock Drill
Terex Reedrill Dba Reedrill Texoma Div Terex Mining
5342-01-295-866319-401 INTERCHANGEABLE
Plug,special
Rix Industries
5985-01-426-68611940-1 INTERCHANGEABLE
Coupler,antenna
Tech Resources, Inc
Cross-Reference Index
Part NumberManufacturer
19401 Orc Industries, Inc. (USA)
DLA2 PRIMARY Navy Clothing and Textile Research Facility Natick Laboratories (USA)
Related Parts
5310-00-205-8329INTERCHANGEABLE
WASHER,FLAT
5935-00-259-0823INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
CO731
5330-00-406-5647INTERCHANGEABLE
SEAL ASSY
1-940-1
3110-00-516-5289INTERCHANGEABLE
BEARING,BALL,ANNULAR
203TF
3820-01-175-5111INTERCHANGEABLE
BIT,ROCK DRILL
19401
5342-01-295-8663INTERCHANGEABLE
PLUG,SPECIAL
19-401
5985-01-426-6861INTERCHANGEABLE
COUPLER,ANTENNA
1940-1

Frequently Asked Questions

What is NSN 8405-01-665-8277?

NSN 8405-01-665-8277 is a Hat,service, manufactured by Navy Clothing and Textile Research Facility Natick Laboratories, classified under FSC 8405 (No Item Name Available). Status: active.

What are the part numbers for NSN 8405-01-665-8277?

NSN 8405-01-665-8277 has 2 cross-referenced part numbers: 19401 (Orc Industries, Inc.), DLA2 (Navy Clothing and Textile Research Facility Natick Laboratories).

What NSN replaces 8405-01-665-8277?

There are 7 known substitutes for 8405-01-665-8277: 5310-00-205-8329, 5935-00-259-0823, 5330-00-406-5647 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of DLA2?

Key specifications for DLA2: Garment Size: 6-3/4; Color: WHITE MAIN BODY; Part Name Assigned by Controlling Agency: HAT,SERVICE CAP; Cloth-Fabric Name: TWILL MAIN BODY. 6 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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