PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1A60407Ring,retaining

Napco International Llc Dba Napco International Inc · NSN 5325-00-374-9707 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-374-9707 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-374-9707. Primary manufacturer part number: 1A60407.
Features
  • Ring,retaining — FSC 5325
  • Material: STEEL UNS K08500
  • Material Document and Classification: ASTM A-228-51 ASSN STD SINGLE MATERIAL RESPONSE
  • Cross-Sectional Shape Style: ROUND
  • Outside Diameter: 0.980 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
  • Inside Diameter: 0.851 INCHES MINIMUM AND 0.879 INCHES MAXIMUM IN
  • Material Diameter: 0.061 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
  • Usage Design: INTERNAL
Applications
  • Applications requiring Steel Uns K08500 construction
General Description

The Ring,retaining, cataloged under National Stock Number 5325-00-374-9707, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Napco International Llc Dba Napco International Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 21 commercial cross-references from 20 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5325-00-374-9707
Primary Part Number1A60407
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerNapco International Llc Dba Napco International Inc
StatusCANCELLED
MaterialSTEEL UNS K08500
Material Document and ClassificationASTM A-228-51 ASSN STD SINGLE MATERIAL RESPONSE
Cross-Sectional Shape StyleROUND
Outside Diameter0.980 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
Inside Diameter0.851 INCHES MINIMUM AND 0.879 INCHES MAXIMUM IN
Material Diameter0.061 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
Usage DesignINTERNAL
Ring StyleHOOKED WIRE
Casehardening IndicatorNOT CASEHARDENED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5310-00-111-0363 INTERCHANGEABLE
Washer,flat
5915-00-118-0243 INTERCHANGEABLE
Network,hybrid Circuit
5133-00-228-1376 INTERCHANGEABLE
Drill,twist
4520-00-451-1235P8H4Y INTERCHANGEABLE
Heating Element,electrical,nonim
Chromalox Inc Dba Chromalox Precision Heat and Control, Inc
5315-00-664-321825195 INTERCHANGEABLE
Pin,straight,headed
Meggitt North Hollywood Inc
5330-00-773-214757385 INTERCHANGEABLE
Gasket
Mitsubishi Caterpillar Forklift America, Inc
1660-00-796-4835202977 INTERCHANGEABLE
Sleeve,bearing Prel
Honeywell International Inc. Div Aerospace - Torrance
2805-00-900-1801 INTERCHANGEABLE
Ring
3110-01-048-319125265 INTERCHANGEABLE
Bearing,ball,annular
Wacker Corp
5930-01-247-172728376 INTERCHANGEABLE
Switch,sensitive
Ge Aviation Systems Llc Dba Ge Aviation Systems Llc
Cross-Reference Index
Part NumberManufacturer
1A60407 PRIMARY Napco International Llc Dba Napco International Inc (USA)
ERA264 Chief of Engineers Dept of Army (USA)
25195 Colson Corp the (USA)
CFR40100 Curtis Dyna-Fog, Ltd. (USA)
560D1-0582 Kurz & Root Generator Company, Llc (USA)
F162A229 Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc (USA)
MILE11275 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
57385 Hyster-Yale Group, Inc. (USA)
10M063 Warwick Electronics Inc Pacific Mercury Div
MS13962-1 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
220437A Hobart Bros Co (USA)
ERA264 Renk America Llc Div Renk America (USA)
1615266 Allianz Sweeper Company (USA)
1615266 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
202977 Hyster-Yale Group, Inc. (USA)
PK106M Macleod Inc (USA)
41100H2 Aeroil Products Co Inc (USA)
202977 Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling (USA)
PK-106 Zf Industrieantriebe Witten Gmbh (DEU)
28376 PRIMARY Mitsubishi Caterpillar Forklift America, Inc (USA)
Related Parts
5310-00-111-0363INTERCHANGEABLE
WASHER,FLAT
5915-00-118-0243INTERCHANGEABLE
NETWORK,HYBRID CIRCUIT
5133-00-228-1376INTERCHANGEABLE
DRILL,TWIST
4520-00-451-1235INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
P8H4Y
5315-00-664-3218INTERCHANGEABLE
PIN,STRAIGHT,HEADED
25195
5330-00-773-2147INTERCHANGEABLE
GASKET
57385
1660-00-796-4835INTERCHANGEABLE
SLEEVE,BEARING PREL
202977
2805-00-900-1801INTERCHANGEABLE
RING
3110-01-048-3191INTERCHANGEABLE
BEARING,BALL,ANNULAR
25265
5930-01-247-1727INTERCHANGEABLE
SWITCH,SENSITIVE
28376
4820-01-318-2871INTERCHANGEABLE
GUIDE,VALVE STEM
N57385
3020-01-478-3748INTERCHANGEABLE
GEAR RACK
28376

Frequently Asked Questions

What is NSN 5325-00-374-9707?

NSN 5325-00-374-9707 is a Ring,retaining, manufactured by Napco International Llc Dba Napco International Inc, classified under FSC 5325 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5325-00-374-9707?

NSN 5325-00-374-9707 has 21 cross-referenced part numbers: 1A60407 (Napco International Llc Dba Napco International Inc), ERA264 (Chief of Engineers Dept of Army), 25195 (Colson Corp the), CFR40100 (Curtis Dyna-Fog, Ltd.), 560D1-0582 (Kurz & Root Generator Company, Llc) and 16 more.

What NSN replaces 5325-00-374-9707?

There are 12 known substitutes for 5325-00-374-9707: 5310-00-111-0363, 5915-00-118-0243, 5133-00-228-1376 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1A60407?

Key specifications for 1A60407: Material: STEEL UNS K08500; Material Document and Classification: ASTM A-228-51 ASSN STD SINGLE MATERIAL RESPONSE; Cross-Sectional Shape Style: ROUND; Outside Diameter: 0.980 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5325-00-374-9707 still in active supply?

NSN 5325-00-374-9707 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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