PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4-02Arrester,spark Exhaust

Bowhead Manufacturing Company, L.l.c. · NSN 2990-01-560-6228 · FSC 2990 · No Item Name Available
Verified by PartsTable
NSN 2990-01-560-6228 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-560-6228. Primary manufacturer part number: 4-02.
Features
  • Arrester,spark Exhaust — FSC 2990
  • 2 verified cross-references
  • Primary manufacturer: Bowhead Manufacturing Company, L.l.c.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Arrester,spark Exhaust, cataloged under National Stock Number 2990-01-560-6228, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Bowhead Manufacturing Company, L.l.c.. 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
NSN2990-01-560-6228
Primary Part Number4-02
Item NameArrester,spark Exhaust
FSC / FSG2990 / 29 — No Item Name Available
ManufacturerBowhead Manufacturing Company, L.l.c.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5930-00-064-2455 INTERCHANGEABLE
Boot,dust and Moisture Seal
5306-00-206-2865AN6-14A INTERCHANGEABLE
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5995-00-557-392440201 INTERCHANGEABLE
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Unison Industries Llc
4310-00-895-78006442HP INTERCHANGEABLE
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Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
6210-01-011-9586402-01 INTERCHANGEABLE
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Switchcraft Inc.
6530-01-388-0172402-01 INTERCHANGEABLE
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Lifesaving Systems Llc
5935-01-388-6489 INTERCHANGEABLE
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6850-01-396-312340201 INTERCHANGEABLE
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Orange-Sol Industrial Products Inc.
6530-01-440-4261 INTERCHANGEABLE
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8415-01-541-941640201 INTERCHANGEABLE
Jacket,combat
180s, Llc
Cross-Reference Index
Part NumberManufacturer
402-01 Bowhead Manufacturing Company, L.l.c. (USA)
4-02 PRIMARY Bowhead Manufacturing Company, L.l.c. (USA)
Related Parts
5930-00-064-2455INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL
5306-00-206-2865INTERCHANGEABLE
BOLT,MACHINE
AN6-14A
5995-00-557-3924INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
40201
4310-00-895-7800INTERCHANGEABLE
CONNECTING ROD,PISTON
6442HP
6210-01-011-9586INTERCHANGEABLE
FILTER,INDICATOR LIGHT
402-01
6530-01-388-0172INTERCHANGEABLE
CASE,LITTER,SEA-AIR RESCUE
402-01
5935-01-388-6489INTERCHANGEABLE
JACK,TELEPHONE
6850-01-396-3123INTERCHANGEABLE
CLEANING COMPOUND,SOLVENT
40201
6530-01-440-4261INTERCHANGEABLE
PAD,SURGICAL OPERATING
8415-01-541-9416INTERCHANGEABLE
JACKET,COMBAT
40201
3020-01-549-3614INTERCHANGEABLE
GEAR OPERATOR,ROTARY
40201-999-000
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CONNECTOR,RECEPTACLE,ELECTRICAL
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Frequently Asked Questions

What is NSN 2990-01-560-6228?

NSN 2990-01-560-6228 is a Arrester,spark Exhaust, manufactured by Bowhead Manufacturing Company, L.l.c., classified under FSC 2990 (No Item Name Available). Status: active.

What are the part numbers for NSN 2990-01-560-6228?

NSN 2990-01-560-6228 has 2 cross-referenced part numbers: 402-01 (Bowhead Manufacturing Company, L.l.c.), 4-02 (Bowhead Manufacturing Company, L.l.c.).

What NSN replaces 2990-01-560-6228?

There are 12 known substitutes for 2990-01-560-6228: 5930-00-064-2455, 5306-00-206-2865, 5995-00-557-3924 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4-02?

Key specifications for 4-02: End Item Identification: PUMP ASSEMBLY,WATER;4320-01-533-6418; Part Name Assigned by Controlling Agency: SILENCER SPARK ARRESTOR. 2 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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