PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1000459-P6O-Ring

Tld Ace Corp Div Tld Ace · NSN 5331-01-257-9046 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-257-9046 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-257-9046. Primary manufacturer part number: 1000459-P6.
Features
  • O-Ring — FSC 5331
  • 2 verified cross-references
  • Primary manufacturer: Tld Ace Corp Div Tld Ace
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-257-9046, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Tld Ace Corp Div Tld Ace. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersCrane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (CAGE 96046); Tld Ace Corp Div Tld Ace (CAGE 00365)
Technical Specifications
ParameterValue
NSN5331-01-257-9046
Primary Part Number1000459-P6
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerTld Ace Corp Div Tld Ace
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5305-00-054-5642 INTERCHANGEABLE
Screw,machine
2995-00-124-256723007 INTERCHANGEABLE
Transducer,temperature
Rdf Corporation
5945-00-284-3114 INTERCHANGEABLE
Relay,electromagnetic
2920-00-434-6486 INTERCHANGEABLE
Pickup and Plate,distributor
6645-00-536-1477 INTERCHANGEABLE
Bridge,winding Whee
5310-01-181-7759 INTERCHANGEABLE
Nut,special
5365-01-286-907723007 INTERCHANGEABLE
Ring,hoist
Mjt Holdings Llc
5962-01-368-7190 INTERCHANGEABLE
Microcircuit,linear
5315-01-484-623723007 INTERCHANGEABLE
Pin,straight,headless
Parker Hannifin Corporation Div Hydraulic Systems Division
8465-01-519-823423007 INTERCHANGEABLE
Strap,webbing
Bianchi International Dba Bae Systems Products Group
Cross-Reference Index
Part NumberManufacturer
23007 Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
1000459-P6 PRIMARY Tld Ace Corp Div Tld Ace (USA)
Related Parts
5305-00-054-5642INTERCHANGEABLE
SCREW,MACHINE
2995-00-124-2567INTERCHANGEABLE
TRANSDUCER,TEMPERATURE
23007
5945-00-284-3114INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
2920-00-434-6486INTERCHANGEABLE
PICKUP AND PLATE,DISTRIBUTOR
6645-00-536-1477INTERCHANGEABLE
BRIDGE,WINDING WHEE
5310-01-181-7759INTERCHANGEABLE
NUT,SPECIAL
5365-01-286-9077INTERCHANGEABLE
RING,HOIST
23007
5962-01-368-7190INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5315-01-484-6237INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
23007
8465-01-519-8234INTERCHANGEABLE
STRAP,WEBBING
23007
7125-01-584-5729INTERCHANGEABLE
CABINET,STORAGE
23007
5220-01-702-5762INTERCHANGEABLE
GAGE,FIRING PIN PROTRUSION
23007

Frequently Asked Questions

What is NSN 5331-01-257-9046?

NSN 5331-01-257-9046 is a O-Ring, manufactured by Tld Ace Corp Div Tld Ace, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-257-9046?

NSN 5331-01-257-9046 has 2 cross-referenced part numbers: 23007 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.), 1000459-P6 (Tld Ace Corp Div Tld Ace).

What NSN replaces 5331-01-257-9046?

There are 12 known substitutes for 5331-01-257-9046: 5305-00-054-5642, 2995-00-124-2567, 5945-00-284-3114 and 9 more. Verify interchangeability with system specifications before substitution.

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