PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

849Spring

Speareflex Corp · NSN 2995-00-370-8493 · FSC 2995 · No Item Name Available
Verified by PartsTable
NSN 2995-00-370-8493 — this item is cataloged by the U.S. Government under National Stock Number 2995-00-370-8493. Primary manufacturer part number: 849.
Features
  • Spring — FSC 2995
  • 1 verified cross-reference
  • Primary manufacturer: Speareflex Corp
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring, cataloged under National Stock Number 2995-00-370-8493, is classified within Federal Supply Class 2995 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Speareflex Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSpring
FSC / FSG2995 — No Item Name Available (FSG 29)
ManufacturersSpeareflex Corp (CAGE 77910)
Technical Specifications
ParameterValue
NSN2995-00-370-8493
Primary Part Number849
Item NameSpring
FSC / FSG2995 / 29 — No Item Name Available
ManufacturerSpeareflex Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5985-00-081-0163849 INTERCHANGEABLE
Attenuator,variable
Kay Elemetrics Corporation
5985-00-162-3200849 INTERCHANGEABLE
Seal,waveguide
Omega Laboratories Inc
5975-00-518-0689 INTERCHANGEABLE
Chase Nipple,conduit
5940-00-636-60251382B INTERCHANGEABLE
Terminal Board
Birnbach Co Inc
2530-00-738-0670847-1 INTERCHANGEABLE
Control Parts Assembly
Hoist Liftruck Mfg Inc
3441-01-141-4510849 INTERCHANGEABLE
Bending Machine,pipe and Conduit
Greenlee Textron Inc.
3020-01-240-31753607 PIECE 67 INTERCHANGEABLE
Pulley,groove
Lake Shore Systems, Inc.
7025-01-532-5467849 INTERCHANGEABLE
Disk Drive Unit
Hewlett-Packard Company Dba HP
Cross-Reference Index
Part NumberManufacturer
849 Speareflex Corp (USA)
Related Parts
5985-00-081-0163INTERCHANGEABLE
ATTENUATOR,VARIABLE
849
5985-00-162-3200INTERCHANGEABLE
SEAL,WAVEGUIDE
849
5975-00-518-0689INTERCHANGEABLE
CHASE NIPPLE,CONDUIT
5940-00-636-6025INTERCHANGEABLE
TERMINAL BOARD
1382B
2530-00-738-0670INTERCHANGEABLE
CONTROL PARTS ASSEMBLY
847-1
3441-01-141-4510INTERCHANGEABLE
BENDING MACHINE,PIPE AND CONDUIT
849
3020-01-240-3175INTERCHANGEABLE
PULLEY,GROOVE
3607 PIECE 67
7025-01-532-5467INTERCHANGEABLE
DISK DRIVE UNIT
849

Frequently Asked Questions

What is NSN 2995-00-370-8493?

NSN 2995-00-370-8493 is a Spring, manufactured by Speareflex Corp, classified under FSC 2995 (No Item Name Available). Status: active.

What are the part numbers for NSN 2995-00-370-8493?

NSN 2995-00-370-8493 has 1 cross-referenced part number: 849 (Speareflex Corp).

What NSN replaces 2995-00-370-8493?

There are 8 known substitutes for 2995-00-370-8493: 5985-00-081-0163, 5985-00-162-3200, 5975-00-518-0689 and 5 more. Verify interchangeability with system specifications before substitution.

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