3974-1 — WASHER,SLOTTED

3974-1 is cataloged as WASHER,SLOTTED. It carries 3 NSN identities and cross-references to 3 related part numbers. FAA PMA approval is on file from Pro Star Precision Machining, LLC. The part appears on MCRL cross-reference data.

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NSN identities

NSN 005834559 — WASHER,SLOTTED
NSN 011520911 — CIRCUIT CARD ASSEMBLY
NSN 013477511 — TIE ROD END,STEERING

Approved sources (CAGE)

22501 HOWELL LABORATORIES INC · P/N 3974B
22680 U M C ELECTRONICS CO · P/N 1360
31467 ACME ELECTRIC CORPORATION
0W357 PDI GROUND SUPPORT SYSTEMS, INC.
22501 HOWELL LABORATORIES INC
05419 BARMATIC PRODUCTS CO · P/N 1360
22680 U M C ELECTRONICS CO · P/N 212670-02
6HAR8 ACME AEROSPACE, INC.

Government purchase history

Distinct Vendors: 0
Total: $0.00
Total Amount: $0.00

Government pricing & management

Aac: J
Aac Label: Not stocked, centrally procured on demand
Effective Date: 2026-10-01
Moe: DN
Niin: 005834559
Qup: 1
Slc: 0
Sos: SMS
Sos Label: DLA
Ui: EA
Unit Price: $5.93

Demand

Buyer Requests 90d: 0
Buyer Requests All: 0
Open Solicitations: 0

Market on PartsAndPlanes

Active Listings: 0
Avg Price: $0.00
Max Price: $0.00
Min Price: 0
Sellers: 0
Total Quantity: 0

Availability

Band: Limited

Related part numbers

1360, 212670-02, 3974B

FAA-PMA

3974-1 is an FAA-PMA part by Pro Star Precision Machining, LLC

PMA PQ10043NE. Approved as a replacement for Modification Part on Inc. | Textron Aviation B300 | B300C (Fwd Mid Adapter Assembly) · Current, Jul 2021.

The OEM number it replaces, and who sells those here

MODIFICATIONPARTno listing here yet

A PMA part is approved for the specific eligibility listed on its FAA record; whether it may be installed on a particular aircraft, engine or component is the installer's determination. This page states the FAA record and the listings on PartsAndPlanes.