PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9149-1Ring,closure

Hamilton Sundstrand Corporation · NSN 4320-00-942-0089 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-942-0089 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-942-0089. Primary manufacturer part number: 9149-1.
Features
  • Ring,closure — FSC 4320
  • FSC Application Data: PUMP,RECIPROCATING
  • General Characteristics Item Description: THD INSERT
  • 1 verified cross-reference
  • Primary manufacturer: Hamilton Sundstrand Corporation
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Ring,closure, cataloged under National Stock Number 4320-00-942-0089, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Hamilton Sundstrand Corporation. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-00-942-0089
Primary Part Number9149-1
Item NameRing,closure
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerHamilton Sundstrand Corporation
StatusACTIVE
FSC Application DataPUMP,RECIPROCATING
General Characteristics Item DescriptionTHD INSERT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
2520-00-788-15661664862 INTERCHANGEABLE
Lug,gearshift
Chrysler Realty Company Llc Dba Daimler Chrysler
9150-01-147-3600 INTERCHANGEABLE
Grease,extreme Pressure
5340-01-160-66162896556-1 INTERCHANGEABLE
Latch,rim
Raytheon Company Dba Raytheon Co
7310-01-578-7724HFC3T-2M-SNM INTERCHANGEABLE
Cabinet,food Warming,electricall
Cospolich Inc.
Cross-Reference Index
Part NumberManufacturer
9149-1 PRIMARY Hamilton Sundstrand Corporation (USA)
Related Parts
2520-00-788-1566INTERCHANGEABLE
LUG,GEARSHIFT
1664862
9150-01-147-3600INTERCHANGEABLE
GREASE,EXTREME PRESSURE
5340-01-160-6616INTERCHANGEABLE
LATCH,RIM
2896556-1
7310-01-578-7724INTERCHANGEABLE
CABINET,FOOD WARMING,ELECTRICALL
HFC3T-2M-SNM

Frequently Asked Questions

What is NSN 4320-00-942-0089?

NSN 4320-00-942-0089 is a Ring,closure, manufactured by Hamilton Sundstrand Corporation, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-942-0089?

NSN 4320-00-942-0089 has 1 cross-referenced part number: 9149-1 (Hamilton Sundstrand Corporation).

What NSN replaces 4320-00-942-0089?

There are 4 known substitutes for 4320-00-942-0089: 2520-00-788-1566, 9150-01-147-3600, 5340-01-160-6616 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9149-1?

Key specifications for 9149-1: FSC Application Data: PUMP,RECIPROCATING; End Item Identification: 4320000513137 AP10V41A PUMP; General Characteristics Item Description: THD INSERT. 3 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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