PartsTable TECHNICAL DATA SHEET

NSN 1670-01-431-9258Government record, cited

Gasket and Seal Set1670-01-431-9258

NSN 1670-01-431-9258 · NIIN 014319258 · Part number KT-014319258

Dla Aviation Engineering Div Department of Defense · FSC 1670 — Parachutes; Aerial Pick up, Delivery, Recovery Systems; and Cargo Tie Down Equipment · FSG 16 — Aircraft Components and Accessories · CAGE 13873

Government record, cited

NSN 1670-01-431-9258 — this item is cataloged by the U.S. Government under National Stock Number 1670-01-431-9258. Manufacturer of record part number: KT-014319258.

Also searched as 1670-01-431-9258 · 1670014319258 · NIIN 014319258 · 01-431-9258 · FSC 1670 Parachutes; Aerial Pick up, Delivery, Recovery Systems; and Cargo Tie Down Equipment · CAGE 13873 · KT-014319258 · S38575-3021

Nearby stock numbers ← 1670-01-431-9257 Gasket and Seal Set · 1670-01-431-9766 Panel Assembly, Main →

Features

Gasket and Seal Set — FSC 1670
Component Quantity: 31
Document Type: INDUSTRIAL DRAWING
End Item Source: 94697
Document Identification: SEAL REPLACEMENT KIT, P/N S38575-3021
Supply Items and Quantities: 1 EA OF: 5330-01-204-5886, 5330-00-143-8612, 5330-01-107-4956, 5330-01-050-1538, 5330-01-046-3299;2 EA OF 5330-00-352-3617,5330-01-046-0629;3 EA OF: 5330-01-046-3300;1 EA OF: S38421-020BAE1S;2 EA OF S38421-007BAE1S,S38421-014BAE1S,3 EA OF: S38421-009BAE1S, S38421-017BAE1S; 4 EA OF: S38421-012BAE1S, S38421-016BAE1S
End Item Name: THERMAL CONTROL BYPASS ASSEMBLY
1 manufacturer part number on file

Identification

NSN: 1670-01-431-9258
NIIN: 014319258
FSC: 1670 — Parachutes; Aerial Pick up, Delivery, Recovery Systems; and Cargo Tie Down Equipment
FSG: 16 — Aircraft Components and Accessories
Primary part number: KT-014319258
Manufacturer: Dla Aviation Engineering Div Department of Defense

General Description

The Gasket and Seal Set, cataloged under National Stock Number 1670-01-431-9258, is classified within Federal Supply Class 1670 (Parachutes; Aerial Pick up, Delivery, Recovery Systems; and Cargo Tie Down Equipment) of the Aircraft Components and Accessories group. The manufacturer of record is Dla Aviation Engineering Div Department of Defense. Government technical data includes 6 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	1670-01-431-9258
Primary Part Number	KT-014319258
Item Name	Gasket and Seal Set
FSC / FSG	1670 / 16 — Parachutes; Aerial Pick up, Delivery, Recovery Systems; and Cargo Tie Down Equipment
Manufacturer	Dla Aviation Engineering Div Department of Defense
Status	ACTIVE
Component Quantity	31
Document Type	INDUSTRIAL DRAWING
End Item Source	94697
Document Identification	SEAL REPLACEMENT KIT, P/N S38575-3021
Supply Items and Quantities	1 EA OF: 5330-01-204-5886, 5330-00-143-8612, 5330-01-107-4956, 5330-01-050-1538, 5330-01-046-3299;2 EA OF 5330-00-352-3617,5330-01-046-0629;3 EA OF: 5330-01-046-3300;1 EA OF: S38421-020BAE1S;2 EA OF S38421-007BAE1S,S38421-014BAE1S,3 EA OF: S38421-009BAE1S, S38421-017BAE1S; 4 EA OF: S38421-012BAE1S, S38421-016BAE1S
End Item Name	THERMAL CONTROL BYPASS ASSEMBLY

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
KT-014319258 PRIMARY	Dla Aviation Engineering Div Department of Defense (USA)

Reference documents

Reference	Meaning
S38575-3021	5/1 Secondary reference Trelleborg Sealing Solutions Us, Inc.

No interchangeability data on file.

Other items in FSC 1670 — Parachutes; Aerial Pick up, Delivery, Recovery Systems; and Cargo Tie Down Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

1670-00-001-5359

1670-00-001-5359 · Item name not on file

1670-00-001-5360

1670-00-001-5360 · Item name not on file

1670-00-001-5369

COVER ASSEMBLY,ACTUATOR HOUSING

1670-00-001-8395

1670-00-001-8395 · Item name not on file

1670-00-001-8396

1670-00-001-8396 · Item name not on file

1670-00-001-8397

1670-00-001-8397 · Item name not on file

1670-00-001-8398

1670-00-001-8398 · Item name not on file

1670-00-001-8399

GUARD ASSEMBLY,CON

Frequently Asked Questions

What is NSN 1670-01-431-9258?

NSN 1670-01-431-9258 is a Gasket and Seal Set, manufactured by Dla Aviation Engineering Div Department of Defense, classified under FSC 1670, Parachutes; Aerial Pick up, Delivery, Recovery Systems; and Cargo Tie Down Equipment. Status: active.

What part numbers are listed for NSN 1670-01-431-9258?

NSN 1670-01-431-9258 has 1 manufacturer part number on file: KT-014319258 (Dla Aviation Engineering Div Department of Defense).

What are the specifications of KT-014319258?

Key specifications for KT-014319258: Component Quantity: 31; Document Type: INDUSTRIAL DRAWING; End Item Source: 94697; Document Identification: SEAL REPLACEMENT KIT, P/N S38575-3021. 6 specifications are documented in the U.S. Government catalog.

Is NSN 1670-01-431-9258 hazardous material?

No hazard code in the DLA record (HMIC N). 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.

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