PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BUWEPSDWG899857Throat Assy

Navsurfwarcen Det Picatinny · NSN 1005-00-334-2856 · FSC 1005 · No Item Name Available
Verified by PartsTable
NSN 1005-00-334-2856 — this item is cataloged by the U.S. Government under National Stock Number 1005-00-334-2856. Primary manufacturer part number: BUWEPSDWG899857.
Features
  • Throat Assy — FSC 1005
  • 4 verified cross-references
  • Primary manufacturer: Navsurfwarcen Det Picatinny
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Throat Assy, cataloged under National Stock Number 1005-00-334-2856, is classified within Federal Supply Class 1005 (No Item Name Available) of the Weapons group. The primary manufacturer of record is Navsurfwarcen Det Picatinny. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameThroat Assy
FSC / FSG1005 — No Item Name Available (FSG 10)
ManufacturersNavsurfwarcen Det Picatinny (CAGE 08KE6); Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (CAGE 10001); Department of the Navy Naval Surface Warfare Center Crane Detachment (CAGE 08092); Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (CAGE 30003)
Technical Specifications
ParameterValue
NSN1005-00-334-2856
Primary Part NumberBUWEPSDWG899857
Item NameThroat Assy
FSC / FSG1005 / 10 — No Item Name Available
ManufacturerNavsurfwarcen Det Picatinny
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6220-00-889-7739 INTERCHANGEABLE
Headlight
Cross-Reference Index
Part NumberManufacturer
BUWEPSDWG899857 PRIMARY Navsurfwarcen Det Picatinny (USA)
899857 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
BUWEPSDWG899857 Department of the Navy Naval Surface Warfare Center Crane Detachment (USA)
899857 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
Related Parts
6220-00-889-7739INTERCHANGEABLE
HEADLIGHT

Frequently Asked Questions

What is NSN 1005-00-334-2856?

NSN 1005-00-334-2856 is a Throat Assy, manufactured by Navsurfwarcen Det Picatinny, classified under FSC 1005 (No Item Name Available). Status: active.

What are the part numbers for NSN 1005-00-334-2856?

NSN 1005-00-334-2856 has 4 cross-referenced part numbers: BUWEPSDWG899857 (Navsurfwarcen Det Picatinny), 899857 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), BUWEPSDWG899857 (Department of the Navy Naval Surface Warfare Center Crane Detachment), 899857 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).

What NSN replaces 1005-00-334-2856?

There is 1 known substitute for 1005-00-334-2856: 6220-00-889-7739. Verify interchangeability with system specifications before substitution.

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