PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M20/900401Seal,special

Tld Wollard Llc · NSN 5330-01-297-6275 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-297-6275 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-297-6275. Primary manufacturer part number: M20/900401.
Features
  • Seal,special — FSC 5330
  • 3 verified cross-references
  • Primary manufacturer: Tld Wollard Llc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal,special, cataloged under National Stock Number 5330-01-297-6275, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Tld Wollard Llc. This item has 3 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 NameSeal,special
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersTld Wollard Llc (CAGE 44185); Freudenberg-Nok General Partnership (CAGE 63307)
Technical Specifications
ParameterValue
NSN5330-01-297-6275
Primary Part NumberM20/900401
Item NameSeal,special
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerTld Wollard Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4810-00-004-840424125 INTERCHANGEABLE
Valve,linear,directional Control
Erie Strayer Co
6130-00-262-0416 INTERCHANGEABLE
Rectifier,electropl
6210-00-299-406649847 INTERCHANGEABLE
Light,panel
Cae Usa Inc.
5950-00-706-9402 INTERCHANGEABLE
Coil,radio Frequency
5970-00-733-8565 INTERCHANGEABLE
Insulator,washer
5910-00-761-6647717024-1 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Raytheon Company Div Rmd Strategic
5950-00-932-910311921 INTERCHANGEABLE
Transformer,power
Drs Signal Solutions, Inc.
4920-00-976-9517 INTERCHANGEABLE
Amplifier
5945-01-157-6567 INTERCHANGEABLE
Relay,reed
5950-01-302-203711921 INTERCHANGEABLE
Transformer,power
Sora Power Inc. Dba Sigma Division
Cross-Reference Index
Part NumberManufacturer
20/900401 Tld Wollard Llc (USA)
11921 Freudenberg-Nok General Partnership (USA)
M20/900401 PRIMARY Tld Wollard Llc (USA)
Related Parts
4810-00-004-8404INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
24125
6130-00-262-0416INTERCHANGEABLE
RECTIFIER,ELECTROPL
6210-00-299-4066INTERCHANGEABLE
LIGHT,PANEL
49847
5950-00-706-9402INTERCHANGEABLE
COIL,RADIO FREQUENCY
5970-00-733-8565INTERCHANGEABLE
INSULATOR,WASHER
5910-00-761-6647INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
717024-1
5950-00-932-9103INTERCHANGEABLE
TRANSFORMER,POWER
11921
4920-00-976-9517INTERCHANGEABLE
AMPLIFIER
5945-01-157-6567INTERCHANGEABLE
RELAY,REED
5950-01-302-2037INTERCHANGEABLE
TRANSFORMER,POWER
11921
3010-01-355-9542INTERCHANGEABLE
DISENGAG,CAP
5110-01-428-5269INTERCHANGEABLE
BLADE,KNIFE
11-921

Frequently Asked Questions

What is NSN 5330-01-297-6275?

NSN 5330-01-297-6275 is a Seal,special, manufactured by Tld Wollard Llc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-297-6275?

NSN 5330-01-297-6275 has 3 cross-referenced part numbers: 20/900401 (Tld Wollard Llc), 11921 (Freudenberg-Nok General Partnership), M20/900401 (Tld Wollard Llc).

What NSN replaces 5330-01-297-6275?

There are 12 known substitutes for 5330-01-297-6275: 4810-00-004-8404, 6130-00-262-0416, 6210-00-299-4066 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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