Form, Seat, Replaceab1670-01-623-6954

NSN 1670-01-623-6954 · NIIN 016236954

FSC 1670 — Parachutes; Aerial Pick up, Delivery, Recovery Systems; and Cargo Tie Down Equipment · FSG 16 — Aircraft Components and Accessories

Government record, cited

Also searched as 1670-01-623-6954 · 1670016236954 · NIIN 016236954 · 01-623-6954 · FSC 1670 Parachutes; Aerial Pick up, Delivery, Recovery Systems; and Cargo Tie Down Equipment · 11-1-9305 · 11-1-9305-1

Nearby stock numbers ← 1670-01-623-6894 Deployment Bag, Parachute · 1670-01-623-7015 Pack and Harness Assembly, Parach →

Features

Form,seat,replaceab — FSC 1670
Criticality Code Justification: AGAV

Identification

NSN: 1670-01-623-6954
NIIN: 016236954
FSC: 1670 — Parachutes; Aerial Pick up, Delivery, Recovery Systems; and Cargo Tie Down Equipment
FSG: 16 — Aircraft Components and Accessories

General Description

The Form,seat,replaceab, cataloged under National Stock Number 1670-01-623-6954, 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. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	1670-01-623-6954
Item Name	Form,seat,replaceab
FSC / FSG	1670 / 16 — Parachutes; Aerial Pick up, Delivery, Recovery Systems; and Cargo Tie Down Equipment
Status	ACTIVE
Criticality Code Justification	AGAV

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

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
11-1-9305	D/9 Drawing number reference only U.S. Government activity
11-1-9305-1	3/2 Design control — primary reference U.S. Government activity

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 1670-01-623-6954?

NSN 1670-01-623-6954 is a Form,seat,replaceab, classified under FSC 1670, Parachutes; Aerial Pick up, Delivery, Recovery Systems; and Cargo Tie Down Equipment. Status: active.

What are the specifications of 1670-01-623-6954?

Key specifications for 1670-01-623-6954: Criticality Code Justification: AGAV; Special Features: THIS ITEM IS A HARD PLASTIC INSERT THAT SLIDES INTO THE SEAT COVER AND GIVES SHAPE AND A HARD SURFACE IN WHICH THE PILOT SITS ON AFTER CHUTE DEPLOYMENT.; Part Name Assigned by Controlling Agency: SEAT FORM,RA-1; End Item Identification: RA-1 ADVANCED RAM NSN 1670-016061897. 1 specification is documented in the U.S. Government catalog.

Is NSN 1670-01-623-6954 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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