PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4125Packing,preformed

Singer Valve Inc · NSN 5330-00-868-7259 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-868-7259 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-868-7259. Primary manufacturer part number: 4125.
Features
  • Packing,preformed — FSC 5330
  • 2 verified cross-references
  • Primary manufacturer: Singer Valve Inc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Packing,preformed, cataloged under National Stock Number 5330-00-868-7259, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Singer Valve Inc. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-868-7259
Primary Part Number4125
Item NamePacking,preformed
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerSinger Valve Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
7330-00-076-9117 INTERCHANGEABLE
Plate,meat Grinder
5975-00-097-8110 INTERCHANGEABLE
Union,electrical Conduit
5305-00-207-7463 INTERCHANGEABLE
Screw,machine
5365-00-225-27094125 INTERCHANGEABLE
Bushing,lower Wheel
Wakmann Watch Company Inc
5970-00-356-06094125 INTERCHANGEABLE
Insulator,feedthru
Birnbach Co Inc
2910-00-393-6362 INTERCHANGEABLE
Pump,fuel
6515-00-406-2035 INTERCHANGEABLE
Stylus,electrocardiograph
5945-00-476-8589412-5 INTERCHANGEABLE
Relay,electromagnetic
Teledyne Defense Electronics, Llc Dba Teledyne Relays Div Https://www.teledyne.com/what-We-Do/
4730-00-501-5073D2446 45 ELBOW NPS 1 1/2 PVCI INTERCHANGEABLE
Elbow,pipe
American Society for Testing and Materials Dba Astm International
5935-00-683-1402 INTERCHANGEABLE
Connector,plug,electrical
Cross-Reference Index
Part NumberManufacturer
4125 PRIMARY Singer Valve Inc (CAN)
C 4494 PC 18 Singer Valve Inc (CAN)
Related Parts
7330-00-076-9117INTERCHANGEABLE
PLATE,MEAT GRINDER
5975-00-097-8110INTERCHANGEABLE
UNION,ELECTRICAL CONDUIT
5305-00-207-7463INTERCHANGEABLE
SCREW,MACHINE
5365-00-225-2709INTERCHANGEABLE
BUSHING,LOWER WHEEL
4125
5970-00-356-0609INTERCHANGEABLE
INSULATOR,FEEDTHRU
4125
2910-00-393-6362INTERCHANGEABLE
PUMP,FUEL
6515-00-406-2035INTERCHANGEABLE
STYLUS,ELECTROCARDIOGRAPH
5945-00-476-8589INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
412-5
4730-00-501-5073INTERCHANGEABLE
ELBOW,PIPE
D2446 45 ELBOW NPS 1 1/2 PVCI
5935-00-683-1402INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
3010-00-758-7826INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
033703T
5998-00-843-0925INTERCHANGEABLE
HOLDER,PRINTED CIRCUIT BOARD
RAD4125

Frequently Asked Questions

What is NSN 5330-00-868-7259?

NSN 5330-00-868-7259 is a Packing,preformed, manufactured by Singer Valve Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-868-7259?

NSN 5330-00-868-7259 has 2 cross-referenced part numbers: 4125 (Singer Valve Inc), C 4494 PC 18 (Singer Valve Inc).

What NSN replaces 5330-00-868-7259?

There are 12 known substitutes for 5330-00-868-7259: 7330-00-076-9117, 5975-00-097-8110, 5305-00-207-7463 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4125?

Key specifications for 4125: Special Features: CROSS-SECTIONAL SHAPE STYLE:116 IRREGULAR SHAPE FROM OLD FIIG A03200. 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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