PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

57S01037Structural Section,special Shape

Northrop Grumman Systems Corporation · NSN 9540-00-629-4082 · FSC 9540 · No Item Name Available
Verified by PartsTable
NSN 9540-00-629-4082 — this item is cataloged by the U.S. Government under National Stock Number 9540-00-629-4082. Primary manufacturer part number: 57S01037.
Features
  • Structural Section,special Shape — FSC 9540
  • 4 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 Structural Section,special Shape, cataloged under National Stock Number 9540-00-629-4082, is classified within Federal Supply Class 9540 (No Item Name Available) of the Metal Bars, Sheets, and Shapes group. The primary manufacturer of record is Northrop Grumman Systems Corporation. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN9540-00-629-4082
Primary Part Number57S01037
Item NameStructural Section,special Shape
FSC / FSG9540 / 95 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
6685-00-105-3276350-180 INTERCHANGEABLE
Thermostat,flow Control
Schneider Electric Systems Usa Inc
3040-00-469-569013188 INTERCHANGEABLE
Gearshaft,spur
Aerosonic Llc
5999-00-644-9763B13188 INTERCHANGEABLE
Clip,electrical
Telephone Company of America Incorporated
4310-01-073-903413188 INTERCHANGEABLE
Plate Valve
American Bristol Industries Inc.
4320-01-154-3619 INTERCHANGEABLE
Deflector,dirt and Liquid
2920-01-242-1133AMA-3008 INTERCHANGEABLE
Stator,engine Generator
Prestolite Electric Inc
5895-01-506-023113188 INTERCHANGEABLE
Collimator
Santa Barbara Infrared, Inc. Dba Santa Barbara Infrared Inc
5315-01-671-422113188 INTERCHANGEABLE
Pin,spring
Spirol International Corporation
Cross-Reference Index
Part NumberManufacturer
13188 Alcoa/reynolds Metals Company (USA)
57S01037 PRIMARY Northrop Grumman Systems Corporation (USA)
57S01037 Northrop Grumman Systems Corporation (USA)
QQA200-11 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
6685-00-105-3276INTERCHANGEABLE
THERMOSTAT,FLOW CONTROL
350-180
3040-00-469-5690INTERCHANGEABLE
GEARSHAFT,SPUR
13188
5999-00-644-9763INTERCHANGEABLE
CLIP,ELECTRICAL
B13188
4310-01-073-9034INTERCHANGEABLE
PLATE VALVE
13188
4320-01-154-3619INTERCHANGEABLE
DEFLECTOR,DIRT AND LIQUID
2920-01-242-1133INTERCHANGEABLE
STATOR,ENGINE GENERATOR
AMA-3008
5895-01-506-0231INTERCHANGEABLE
COLLIMATOR
13188
5315-01-671-4221INTERCHANGEABLE
PIN,SPRING
13188

Frequently Asked Questions

What is NSN 9540-00-629-4082?

NSN 9540-00-629-4082 is a Structural Section,special Shape, manufactured by Northrop Grumman Systems Corporation, classified under FSC 9540 (No Item Name Available). Status: active.

What are the part numbers for NSN 9540-00-629-4082?

NSN 9540-00-629-4082 has 4 cross-referenced part numbers: 13188 (Alcoa/reynolds Metals Company), 57S01037 (Northrop Grumman Systems Corporation), 57S01037 (Northrop Grumman Systems Corporation), QQA200-11 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 9540-00-629-4082?

There are 8 known substitutes for 9540-00-629-4082: 6685-00-105-3276, 3040-00-469-5690, 5999-00-644-9763 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 57S01037?

Key specifications for 57S01037: Special Features: ORIGINAL NAME: STRUCTURAL SECTION. 1 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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