PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18-034Retainer

Hamilton Sundstrand Corporation · NSN 3110-00-910-6321 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-910-6321 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-910-6321. Primary manufacturer part number: 18-034.
Features
  • Retainer — FSC 3110
  • Test Data Document: 99167-18-034 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
  • 2 verified cross-references
  • Primary manufacturer: Hamilton Sundstrand Corporation
Applications
  • Industrial machinery bearing replacement
  • Motor and pump shaft assemblies
  • HVAC blower and fan assemblies
General Description

The Retainer, cataloged under National Stock Number 3110-00-910-6321, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Hamilton Sundstrand Corporation. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-910-6321
Primary Part Number18-034
Item NameRetainer
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerHamilton Sundstrand Corporation
StatusACTIVE
Test Data Document99167-18-034 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
4130-00-064-9484 INTERCHANGEABLE
Valve Assembly,shut
5133-00-189-9279 INTERCHANGEABLE
Drill,twist
5315-00-228-204718034 INTERCHANGEABLE
Key,woodruff
Eaton Corporation Div Eaton Fluid Power
1660-00-328-176618034 INTERCHANGEABLE
Shaft,air Cycle Mac
Triumph Thermal Systems - Maryland, Inc.
5915-00-538-355718034 INTERCHANGEABLE
Filter,radio Frequency Interfere
Sprague Electric Co World Hqs
5331-00-763-233618034 INTERCHANGEABLE
O-Ring
Williams International Co., L.l.c.
3040-01-191-419718034 INTERCHANGEABLE
Head,linear Actuating Cylinder
Moog Inc. Dba Ampac-Isp Corp
3530-01-352-1600144W305 INTERCHANGEABLE
Bobbin,sewing Machine
Consolidated Sewing Machine Corp
6515-01-391-63014140 INTERCHANGEABLE
Guard,protective,hypodermic Need
Icu Medical Sales, Inc.
3530-01-423-4452 INTERCHANGEABLE
Bobbin,sewing Machine
Cross-Reference Index
Part NumberManufacturer
18-034 PRIMARY Hamilton Sundstrand Corporation (USA)
9194555-2 Us Army Aviation and Missile Command (USA)
Related Parts
4130-00-064-9484INTERCHANGEABLE
VALVE ASSEMBLY,SHUT
5133-00-189-9279INTERCHANGEABLE
DRILL,TWIST
5315-00-228-2047INTERCHANGEABLE
KEY,WOODRUFF
18034
1660-00-328-1766INTERCHANGEABLE
SHAFT,AIR CYCLE MAC
18034
5915-00-538-3557INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
18034
5331-00-763-2336INTERCHANGEABLE
O-RING
18034
3040-01-191-4197INTERCHANGEABLE
HEAD,LINEAR ACTUATING CYLINDER
18034
3530-01-352-1600INTERCHANGEABLE
BOBBIN,SEWING MACHINE
144W305
6515-01-391-6301INTERCHANGEABLE
GUARD,PROTECTIVE,HYPODERMIC NEED
4140
3530-01-423-4452INTERCHANGEABLE
BOBBIN,SEWING MACHINE

Frequently Asked Questions

What is NSN 3110-00-910-6321?

NSN 3110-00-910-6321 is a Retainer, manufactured by Hamilton Sundstrand Corporation, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-910-6321?

NSN 3110-00-910-6321 has 2 cross-referenced part numbers: 18-034 (Hamilton Sundstrand Corporation), 9194555-2 (Us Army Aviation and Missile Command).

What NSN replaces 3110-00-910-6321?

There are 10 known substitutes for 3110-00-910-6321: 4130-00-064-9484, 5133-00-189-9279, 5315-00-228-2047 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18-034?

Key specifications for 18-034: Test Data Document: 99167-18-034 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING). 1 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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