PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20021163-2Spring Lh,movable Anvil

Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force · NSN 5342-00-086-5884 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-00-086-5884 — this item is cataloged by the U.S. Government under National Stock Number 5342-00-086-5884. Primary manufacturer part number: 20021163-2.
Features
  • Spring Lh,movable Anvil — FSC 5342
  • General Characteristics Item Description: STEEL; BLACK OXIDE FINISH; U SHAPE WITH LEFT AND RIGHT ANGULAR ENDS; 0.125 IN. LG EA END,90.0 DEGANGLE; 0.250 IN. WO/A; 0.018 IN. DIA WIRE; 0.070 IN. INSIDE RADIUS,0.203 IN. LG EACH SIDE FROM RADIUS E FROM CENTER IN
  • 3 verified cross-references
  • Primary manufacturer: Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring Lh,movable Anvil, cataloged under National Stock Number 5342-00-086-5884, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5342-00-086-5884
Primary Part Number20021163-2
Item NameSpring Lh,movable Anvil
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerAir Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force
StatusACTIVE
General Characteristics Item DescriptionSTEEL; BLACK OXIDE FINISH; U SHAPE WITH LEFT AND RIGHT ANGULAR ENDS; 0.125 IN. LG EA END,90.0 DEGANGLE; 0.250 IN. WO/A; 0.018 IN. DIA WIRE; 0.070 IN. INSIDE RADIUS,0.203 IN. LG EACH SIDE FROM RADIUS E FROM CENTER IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5815-00-922-5797197822 INTERCHANGEABLE
Ring
Telemechanics Inc
4820-01-256-0788NB219788223 INTERCHANGEABLE
Disk,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
2930-01-506-2844197 822 INTERCHANGEABLE
Radiator,engine Coolant
Miller Electric Mfg. Llc
Cross-Reference Index
Part NumberManufacturer
19782-2 Esco Inc (USA)
20021163-2 PRIMARY Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force (USA)
19782-2 Jewell Instruments, Llc Dba Modutec Use CAGE Code 33005 for Cataloging (USA)
Related Parts
5815-00-922-5797INTERCHANGEABLE
RING
197822
4820-01-256-0788INTERCHANGEABLE
DISK,VALVE
NB219788223
2930-01-506-2844INTERCHANGEABLE
RADIATOR,ENGINE COOLANT
197 822

Frequently Asked Questions

What is NSN 5342-00-086-5884?

NSN 5342-00-086-5884 is a Spring Lh,movable Anvil, manufactured by Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force, classified under FSC 5342 (Mount,resilient,weapon System). Status: active.

What are the part numbers for NSN 5342-00-086-5884?

NSN 5342-00-086-5884 has 3 cross-referenced part numbers: 19782-2 (Esco Inc), 20021163-2 (Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force), 19782-2 (Jewell Instruments, Llc Dba Modutec Use CAGE Code 33005 for Cataloging).

What NSN replaces 5342-00-086-5884?

There are 3 known substitutes for 5342-00-086-5884: 5815-00-922-5797, 4820-01-256-0788, 2930-01-506-2844. Verify interchangeability with system specifications before substitution.

What are the specifications of 20021163-2?

Key specifications for 20021163-2: General Characteristics Item Description: STEEL; BLACK OXIDE FINISH; U SHAPE WITH LEFT AND RIGHT ANGULAR ENDS; 0.125 IN. LG EA END,90.0 DEGANGLE; 0.250 IN. WO/A; 0.018 IN. DIA WIRE; 0.070 IN. INSIDE RADIUS,0.203 IN. LG EACH SIDE FROM RADIUS E FROM CENTER IN. 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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