PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21160Insulator,standoff

Science Applications International Corporation · NSN 5970-01-277-4350 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-01-277-4350 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-277-4350. Primary manufacturer part number: 21160.
Features
  • Insulator,standoff — FSC 5970
  • Mounting Facility Type and Quantity: 4 THREADED STUD(S)
  • 2 verified cross-references
  • Primary manufacturer: Science Applications International Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Insulator,standoff, cataloged under National Stock Number 5970-01-277-4350, is classified within Federal Supply Class 5970 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Science Applications International Corporation. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5970-01-277-4350
Primary Part Number21160
Item NameInsulator,standoff
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerScience Applications International Corporation
StatusACTIVE
Mounting Facility Type and Quantity4 THREADED STUD(S)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-223-936021-1-60 INTERCHANGEABLE
Pike,wire
W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
8145-00-300-426521160 INTERCHANGEABLE
Shipping and Storag
L3harris Technologies, Inc. Div Space and Airborne Systems
5998-00-567-9443 INTERCHANGEABLE
Electronic Components Assembly
5950-01-109-833821160 INTERCHANGEABLE
Coil,electrical
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
1660-01-114-7208 INTERCHANGEABLE
Valve Assembly,oxygen Mask
2540-01-156-058416-2 INTERCHANGEABLE
Blade,windshield Wiper
Trico Products Corporation
5905-01-183-9170 INTERCHANGEABLE
Resistor,fixed,film
4320-01-304-615021160 INTERCHANGEABLE
Shaft,transmission,pump
Parker Hannifin Corporation Div Hydraulic Systems Division
3110-01-353-4479 INTERCHANGEABLE
Cone and Rollers,tapered Roller
5950-01-400-302421160 INTERCHANGEABLE
Transformer,power
Robert M. Hadley Company, Inc.
Cross-Reference Index
Part NumberManufacturer
21160 PRIMARY Science Applications International Corporation (USA)
E21160-1 Science Applications International Corporation (USA)
Related Parts
5120-00-223-9360INTERCHANGEABLE
PIKE,WIRE
21-1-60
8145-00-300-4265INTERCHANGEABLE
SHIPPING AND STORAG
21160
5998-00-567-9443INTERCHANGEABLE
ELECTRONIC COMPONENTS ASSEMBLY
5950-01-109-8338INTERCHANGEABLE
COIL,ELECTRICAL
21160
1660-01-114-7208INTERCHANGEABLE
VALVE ASSEMBLY,OXYGEN MASK
2540-01-156-0584INTERCHANGEABLE
BLADE,WINDSHIELD WIPER
16-2
5905-01-183-9170INTERCHANGEABLE
RESISTOR,FIXED,FILM
4320-01-304-6150INTERCHANGEABLE
SHAFT,TRANSMISSION,PUMP
21160
3110-01-353-4479INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
5950-01-400-3024INTERCHANGEABLE
TRANSFORMER,POWER
21160
1660-01-443-8133INTERCHANGEABLE
VALVE ASSEMBLY,OXYG
6530-01-516-1666INTERCHANGEABLE
TUBE,EXERCISE,PHYSICAL THERAPY
21160

Frequently Asked Questions

What is NSN 5970-01-277-4350?

NSN 5970-01-277-4350 is a Insulator,standoff, manufactured by Science Applications International Corporation, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-01-277-4350?

NSN 5970-01-277-4350 has 2 cross-referenced part numbers: 21160 (Science Applications International Corporation), E21160-1 (Science Applications International Corporation).

What NSN replaces 5970-01-277-4350?

There are 12 known substitutes for 5970-01-277-4350: 5120-00-223-9360, 8145-00-300-4265, 5998-00-567-9443 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21160?

Key specifications for 21160: Mounting Facility Type and Quantity: 4 THREADED STUD(S). 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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