PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

149 ITEM 44Gasket

Wellman Group · NSN 5330-00-870-6983 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-870-6983 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-870-6983. Primary manufacturer part number: 149 ITEM 44.
Features
  • Gasket — FSC 5330
  • Supplementary Features: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
  • 5 verified cross-references
  • Primary manufacturer: Wellman Group
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-00-870-6983, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Wellman Group. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-870-6983
Primary Part Number149 ITEM 44
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerWellman Group
StatusCANCELLED
Supplementary FeaturesCROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
2530-00-112-0041F-4419 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
2825-00-147-9043 INTERCHANGEABLE
Shaft
5950-00-231-4813 INTERCHANGEABLE
Transformer,audio Frequency
1660-00-388-897914944 INTERCHANGEABLE
Disk-Calibration,sc
Honeywell International, Inc Div Aerospace-Tucson
5950-00-839-908314944 INTERCHANGEABLE
Transformer,power
Elbitamerica, Inc.
1660-00-909-745714944 INTERCHANGEABLE
Valve Assembly,environmental Con
Mission Systems Orchard Park Inc
3020-01-188-861727129 INTERCHANGEABLE
Gear,drive Motion
Moog Inc. Dba Ampac-Isp Corp
4330-01-196-823227129 INTERCHANGEABLE
Filter,air,waveguide
Pall Aeropower Corporation
1005-01-238-2081 INTERCHANGEABLE
Pad,recoil
4820-01-392-242827129 INTERCHANGEABLE
Valve,stop-Check
Allied Systems Company Dba Allied Systems Co
Cross-Reference Index
Part NumberManufacturer
149 ITEM 44 Wellman Group (GBR)
149/44 Wellman Group (GBR)
X5008/12/149/44 Wellman Group (GBR)
27129 Paxton Products Inc (USA)
X5008/12/149 ITEM 44 Wellman Group (GBR)
Related Parts
2530-00-112-0041INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
F-4419
2825-00-147-9043INTERCHANGEABLE
SHAFT
5950-00-231-4813INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
1660-00-388-8979INTERCHANGEABLE
DISK-CALIBRATION,SC
14944
5950-00-839-9083INTERCHANGEABLE
TRANSFORMER,POWER
14944
1660-00-909-7457INTERCHANGEABLE
VALVE ASSEMBLY,ENVIRONMENTAL CON
14944
3020-01-188-8617INTERCHANGEABLE
GEAR,DRIVE MOTION
27129
4330-01-196-8232INTERCHANGEABLE
FILTER,AIR,WAVEGUIDE
27129
1005-01-238-2081INTERCHANGEABLE
PAD,RECOIL
4820-01-392-2428INTERCHANGEABLE
VALVE,STOP-CHECK
27129
6110-01-500-5830INTERCHANGEABLE
CONTACTOR,MAGNETIC
IC5181C106A6XACX
3040-01-503-4089INTERCHANGEABLE
PISTON,LINEAR ACTUATING CYLINDER
27129

Frequently Asked Questions

What is NSN 5330-00-870-6983?

NSN 5330-00-870-6983 is a Gasket, manufactured by Wellman Group, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-870-6983?

NSN 5330-00-870-6983 has 5 cross-referenced part numbers: 149 ITEM 44 (Wellman Group), 149/44 (Wellman Group), X5008/12/149/44 (Wellman Group), 27129 (Paxton Products Inc), X5008/12/149 ITEM 44 (Wellman Group).

What NSN replaces 5330-00-870-6983?

There are 12 known substitutes for 5330-00-870-6983: 2530-00-112-0041, 2825-00-147-9043, 5950-00-231-4813 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 149 ITEM 44?

Key specifications for 149 ITEM 44: Supplementary Features: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200; Special Features: STYLE DESIGNATOR:NO.60 IRREGULAR SHAPE FROM FIIG A03200. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-870-6983 still in active supply?

NSN 5330-00-870-6983 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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