Parts Kit, Seal Replacement, Mecha5330-01-503-6142
NSN 5330-01-503-6142 · NIIN 015036142 · Part number 7541910
Pti Technologies Inc. · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 05228
Government record, cited
NSN 5330-01-503-6142 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-503-6142. Manufacturer of record part number: 7541910.
Also searched as5330-01-503-6142 ·
5330015036142 ·
NIIN 015036142 ·
01-503-6142 ·
FSC 5330 Packing and Gasket Materials · CAGE 05228 · 7541910
Functional Description: ECS FLEXABLE COUPLING SEAL
1 manufacturer part number on file
Manufacturer of record: Pti Technologies Inc.
Identification
NSN: 5330-01-503-6142
NIIN: 015036142
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 7541910
Manufacturer: Pti Technologies Inc.
General Description
The Parts Kit,seal Replacement,mecha, cataloged under National Stock Number 5330-01-503-6142, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Pti Technologies Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5330-01-503-6142
Primary Part Number
7541910
Item Name
Parts Kit,seal Replacement,mecha
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Pti Technologies Inc.
Status
ACTIVE
Functional Description
ECS FLEXABLE COUPLING SEAL
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085
RETAINER
5330-00-000-0167
PARTS KIT,SEAL REPLACEMENT,MECHA
5330-00-000-5275
5330-00-000-5275 · Item name not on file
5330-00-001-1260
SEAL,NONMETALLIC SPECIAL SHAPED
5330-00-001-1833
SEAL,PLAIN ENCASED
5330-00-001-1844
GLAND,RESERVOIR,INDICATOR END
5330-00-001-1845
5330-00-001-1845 · Item name not on file
5330-00-001-1846
5330-00-001-1846 · Item name not on file
Frequently Asked Questions
What is NSN 5330-01-503-6142?
NSN 5330-01-503-6142 is a Parts Kit,seal Replacement,mecha, manufactured by Pti Technologies Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-503-6142?
NSN 5330-01-503-6142 has 1 manufacturer part number on file: 7541910 (Pti Technologies Inc.).
What are the specifications of 7541910?
Key specifications for 7541910: Special Features: MADE OUT OF RUBBER; Functional Description: ECS FLEXABLE COUPLING SEAL; End Item Identification: AIRCRAFT, LOCKHEED, TRISTAR. 1 specification is documented in the U.S. Government catalog.
Is NSN 5330-01-503-6142 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.