PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25776Seal,nonmetallic Channel

Tulsa Winch, Inc. · NSN 5330-01-691-4568 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-691-4568 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-691-4568. Primary manufacturer part number: 25776.
Features
  • Seal,nonmetallic Channel — FSC 5330
  • 1 verified cross-reference
  • Primary manufacturer: Tulsa Winch, Inc.
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal,nonmetallic Channel, cataloged under National Stock Number 5330-01-691-4568, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Tulsa Winch, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-691-4568
Primary Part Number25776
Item NameSeal,nonmetallic Channel
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerTulsa Winch, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5330-00-362-807425776 INTERCHANGEABLE
Gasket
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
2805-00-364-6835005906 INTERCHANGEABLE
Plate,heat Riser
Caterpillar Inc Div Caterpillar Defense
5962-00-466-1655 INTERCHANGEABLE
Microcircuit,digital
4720-01-037-432311446 INTERCHANGEABLE
Tubing,nonmetallic
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
3040-01-330-824025776 INTERCHANGEABLE
Plate,backing,brake
Paccar Winch Inc Dba Paccar Winch Division
3910-01-424-3995 INTERCHANGEABLE
Roller,conveyor
1005-01-601-559325776 INTERCHANGEABLE
Lever,release,small Arms
Charles Reed Knight Jr Dba Knight's Armament Company
Cross-Reference Index
Part NumberManufacturer
25776 PRIMARY Tulsa Winch, Inc. (USA)
Related Parts
5330-00-362-8074INTERCHANGEABLE
GASKET
25776
2805-00-364-6835INTERCHANGEABLE
PLATE,HEAT RISER
005906
5962-00-466-1655INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
4720-01-037-4323INTERCHANGEABLE
TUBING,NONMETALLIC
11446
3040-01-330-8240INTERCHANGEABLE
PLATE,BACKING,BRAKE
25776
3910-01-424-3995INTERCHANGEABLE
ROLLER,CONVEYOR
1005-01-601-5593INTERCHANGEABLE
LEVER,RELEASE,SMALL ARMS
25776

Frequently Asked Questions

What is NSN 5330-01-691-4568?

NSN 5330-01-691-4568 is a Seal,nonmetallic Channel, manufactured by Tulsa Winch, Inc., classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-691-4568?

NSN 5330-01-691-4568 has 1 cross-referenced part number: 25776 (Tulsa Winch, Inc.).

What NSN replaces 5330-01-691-4568?

There are 7 known substitutes for 5330-01-691-4568: 5330-00-362-8074, 2805-00-364-6835, 5962-00-466-1655 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25776?

Key specifications for 25776: End Item Identification: WINCH, HYDRAULIC; Part Name Assigned by Controlling Agency: SEAL SIDE, CHANNEL. 2 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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