PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AA41Cap,pillow Block

Circor Naval Solutions Llc Dba Warren Pumps · NSN 3130-01-222-6242 · FSC 3130 · No Item Name Available
Verified by PartsTable
NSN 3130-01-222-6242 — this item is cataloged by the U.S. Government under National Stock Number 3130-01-222-6242. Primary manufacturer part number: AA41.
Features
  • Cap,pillow Block — FSC 3130
  • 1 verified cross-reference
  • Primary manufacturer: Circor Naval Solutions Llc Dba Warren Pumps
Applications
  • Industrial machinery bearing replacement
  • Motor and pump shaft assemblies
  • HVAC blower and fan assemblies
General Description

The Cap,pillow Block, cataloged under National Stock Number 3130-01-222-6242, is classified within Federal Supply Class 3130 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Circor Naval Solutions Llc Dba Warren Pumps. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCap,pillow Block
FSC / FSG3130 — No Item Name Available (FSG 31)
ManufacturersCircor Naval Solutions Llc Dba Warren Pumps (CAGE 63857)
Technical Specifications
ParameterValue
NSN3130-01-222-6242
Primary Part NumberAA41
Item NameCap,pillow Block
FSC / FSG3130 / 31 — No Item Name Available
ManufacturerCircor Naval Solutions Llc Dba Warren Pumps
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6810-00-233-1715SODA-ASH-100 INTERCHANGEABLE
Sodium Carbonate,anhydrous
Rite-Kem, Inc. Dba Rite-Kem Inc
5977-00-503-9484435369 INTERCHANGEABLE
Ring Assembly,electrical Contact
Honeywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis
Cross-Reference Index
Part NumberManufacturer
AA41 PRIMARY Circor Naval Solutions Llc Dba Warren Pumps (USA)
Related Parts
6810-00-233-1715INTERCHANGEABLE
SODIUM CARBONATE,ANHYDROUS
SODA-ASH-100
5977-00-503-9484INTERCHANGEABLE
RING ASSEMBLY,ELECTRICAL CONTACT
435369

Frequently Asked Questions

What is NSN 3130-01-222-6242?

NSN 3130-01-222-6242 is a Cap,pillow Block, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 3130 (No Item Name Available). Status: active.

What are the part numbers for NSN 3130-01-222-6242?

NSN 3130-01-222-6242 has 1 cross-referenced part number: AA41 (Circor Naval Solutions Llc Dba Warren Pumps).

What NSN replaces 3130-01-222-6242?

There are 2 known substitutes for 3130-01-222-6242: 6810-00-233-1715, 5977-00-503-9484. Verify interchangeability with system specifications before substitution.

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