PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

37725Housing,bearing Unit

Moog Inc. Dba Ampac-Isp Corp · NSN 3130-01-445-3986 · FSC 3130 · No Item Name Available
Verified by PartsTable
NSN 3130-01-445-3986 — this item is cataloged by the U.S. Government under National Stock Number 3130-01-445-3986. Primary manufacturer part number: 37725.
Features
  • Housing,bearing Unit — FSC 3130
  • 2 verified cross-references
  • Primary manufacturer: Moog Inc. Dba Ampac-Isp Corp
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Housing,bearing Unit, cataloged under National Stock Number 3130-01-445-3986, is classified within Federal Supply Class 3130 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Moog Inc. Dba Ampac-Isp Corp. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameHousing,bearing Unit
FSC / FSG3130 — No Item Name Available (FSG 31)
ManufacturersMoog Inc. Dba Ampac-Isp Corp (CAGE 07270)
Technical Specifications
ParameterValue
NSN3130-01-445-3986
Primary Part Number37725
Item NameHousing,bearing Unit
FSC / FSG3130 / 31 — No Item Name Available
ManufacturerMoog Inc. Dba Ampac-Isp Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
9540-00-145-060823157 INTERCHANGEABLE
Angle,structural
Aluminum Co of America
5365-00-201-188537725 INTERCHANGEABLE
Ring,externally Threaded
Arvinmeritor Inc
5950-00-446-40938007249 INTERCHANGEABLE
Transformer,pulse
Us Army Aviation and Missile Command
3040-01-419-049337725-2 INTERCHANGEABLE
Shaft,shouldered
Elbitamerica, Inc.
4820-01-450-826637725 INTERCHANGEABLE
Stem,support,valve
Tld Wollard Llc
Cross-Reference Index
Part NumberManufacturer
37725 PRIMARY Moog Inc. Dba Ampac-Isp Corp (USA)
1980-38820-10 Moog Inc. Dba Ampac-Isp Corp (USA)
Related Parts
9540-00-145-0608INTERCHANGEABLE
ANGLE,STRUCTURAL
23157
5365-00-201-1885INTERCHANGEABLE
RING,EXTERNALLY THREADED
37725
5950-00-446-4093INTERCHANGEABLE
TRANSFORMER,PULSE
8007249
3040-01-419-0493INTERCHANGEABLE
SHAFT,SHOULDERED
37725-2
4820-01-450-8266INTERCHANGEABLE
STEM,SUPPORT,VALVE
37725

Frequently Asked Questions

What is NSN 3130-01-445-3986?

NSN 3130-01-445-3986 is a Housing,bearing Unit, manufactured by Moog Inc. Dba Ampac-Isp Corp, classified under FSC 3130 (No Item Name Available). Status: active.

What are the part numbers for NSN 3130-01-445-3986?

NSN 3130-01-445-3986 has 2 cross-referenced part numbers: 37725 (Moog Inc. Dba Ampac-Isp Corp), 1980-38820-10 (Moog Inc. Dba Ampac-Isp Corp).

What NSN replaces 3130-01-445-3986?

There are 5 known substitutes for 3130-01-445-3986: 9540-00-145-0608, 5365-00-201-1885, 5950-00-446-4093 and 2 more. Verify interchangeability with system specifications before substitution.

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