PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1000459-P19O-Ring

Tld Ace Corp Div Tld Ace · NSN 5331-01-258-9148 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-258-9148 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-258-9148. Primary manufacturer part number: 1000459-P19.
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 5331-01-258-9148, 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)
ManufacturersTld Ace Corp Div Tld Ace (CAGE 00365); Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (CAGE 96046)
Technical Specifications
ParameterValue
NSN5331-01-258-9148
Primary Part Number1000459-P19
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerTld Ace Corp Div Tld Ace
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4720-00-107-7706 INTERCHANGEABLE
Hose,nonmetallic
5910-00-356-0160 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
4720-00-554-80512652-40 INTERCHANGEABLE
Hose,nonmetallic
Danfoss Power Solutions II, Llc
6660-00-572-214022140 INTERCHANGEABLE
Roller,frictional,disc
Arco Engineering Inc
5995-00-791-5499RE49C605 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Naval Ship Systems Command
4320-00-981-063722140 INTERCHANGEABLE
Ring,wearing
Curtiss-Wright Electro-Mechanical Corporation Div Epd
5999-01-040-3090205283-1 INTERCHANGEABLE
Cap,electrical
Te Connectivity Corporation
6685-01-225-4428 INTERCHANGEABLE
Gage,assembly
5950-01-259-3312221-40 INTERCHANGEABLE
Transformer,power Autotransforme
Staco Energy Products Co Dba Staco Energy Products Co
4810-01-355-7796 INTERCHANGEABLE
Valve,linear,directional Control
Cross-Reference Index
Part NumberManufacturer
1000459-P19 PRIMARY Tld Ace Corp Div Tld Ace (USA)
22140 Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
Related Parts
4720-00-107-7706INTERCHANGEABLE
HOSE,NONMETALLIC
5910-00-356-0160INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
4720-00-554-8051INTERCHANGEABLE
HOSE,NONMETALLIC
2652-40
6660-00-572-2140INTERCHANGEABLE
ROLLER,FRICTIONAL,DISC
22140
5995-00-791-5499INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
RE49C605
4320-00-981-0637INTERCHANGEABLE
RING,WEARING
22140
5999-01-040-3090INTERCHANGEABLE
CAP,ELECTRICAL
205283-1
6685-01-225-4428INTERCHANGEABLE
GAGE,ASSEMBLY
5950-01-259-3312INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
221-40
4810-01-355-7796INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
5940-01-363-2066INTERCHANGEABLE
TERMINAL BOARD
22-140
5120-01-569-4129INTERCHANGEABLE
ALIGNMENT TOOL,ELECTRONIC EQUIPM
22140

Frequently Asked Questions

What is NSN 5331-01-258-9148?

NSN 5331-01-258-9148 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 5331-01-258-9148?

NSN 5331-01-258-9148 has 2 cross-referenced part numbers: 1000459-P19 (Tld Ace Corp Div Tld Ace), 22140 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.).

What NSN replaces 5331-01-258-9148?

There are 12 known substitutes for 5331-01-258-9148: 4720-00-107-7706, 5910-00-356-0160, 4720-00-554-8051 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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