PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

27281Lower Throat Assy

Northrop Grumman Systems Corporation · NSN 1075-01-438-1286 · FSC 1075 · No Item Name Available
Verified by PartsTable
NSN 1075-01-438-1286 — this item is cataloged by the U.S. Government under National Stock Number 1075-01-438-1286. Primary manufacturer part number: 27281.
Features
  • Lower Throat Assy — FSC 1075
  • 3 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Lower Throat Assy, cataloged under National Stock Number 1075-01-438-1286, is classified within Federal Supply Class 1075 (No Item Name Available) of the Weapons group. The primary manufacturer of record is Northrop Grumman Systems Corporation. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameLower Throat Assy
FSC / FSG1075 — No Item Name Available (FSG 10)
ManufacturersUnited States Department of the Navy Dba Naval Surface Warfare Center Panama City (CAGE 07070); Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (CAGE 30003); Northrop Grumman Systems Corporation (CAGE 70143)
Technical Specifications
ParameterValue
NSN1075-01-438-1286
Primary Part Number27281
Item NameLower Throat Assy
FSC / FSG1075 / 10 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5935-00-057-25832728-1 INTERCHANGEABLE
Socket,electrical
Atis Systems Gmbh
5845-00-175-0972 INTERCHANGEABLE
Net,temperature Dep
5133-00-233-6415 INTERCHANGEABLE
Drill,twist
3820-01-394-875227281 INTERCHANGEABLE
Moil Point,paving Breaker
Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools
Cross-Reference Index
Part NumberManufacturer
27281 United States Department of the Navy Dba Naval Surface Warfare Center Panama City (USA)
1316511-1 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
27281 PRIMARY Northrop Grumman Systems Corporation (USA)
Related Parts
5935-00-057-2583INTERCHANGEABLE
SOCKET,ELECTRICAL
2728-1
5845-00-175-0972INTERCHANGEABLE
NET,TEMPERATURE DEP
5133-00-233-6415INTERCHANGEABLE
DRILL,TWIST
3820-01-394-8752INTERCHANGEABLE
MOIL POINT,PAVING BREAKER
27281

Frequently Asked Questions

What is NSN 1075-01-438-1286?

NSN 1075-01-438-1286 is a Lower Throat Assy, manufactured by Northrop Grumman Systems Corporation, classified under FSC 1075 (No Item Name Available). Status: active.

What are the part numbers for NSN 1075-01-438-1286?

NSN 1075-01-438-1286 has 3 cross-referenced part numbers: 27281 (United States Department of the Navy Dba Naval Surface Warfare Center Panama City), 1316511-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 27281 (Northrop Grumman Systems Corporation).

What NSN replaces 1075-01-438-1286?

There are 4 known substitutes for 1075-01-438-1286: 5935-00-057-2583, 5845-00-175-0972, 5133-00-233-6415 and 1 more. Verify interchangeability with system specifications before substitution.

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