All-in-One Report for National Stock Number: 5340010781504, Part Number: 2638

All-in-One Report Demo (NSN: 5340010781504, Part Number: 2638)

Supplier Parts Availability - item details and contact information for suppliers holding stock

Part #
Description
NSN
Alternate PN

QTY

Cond.

Company Name
Phone
Fax

Location

Send RFQ

26-38
NA

Details Available
Details Available

UNITED STATES

2026-03-14

2638
COMPONENT

8250

Details Available
Details Available

UNITED STATES

2026-03-06

263-8
ATTENUATOR
5985-01-058-6133

Details Available
Details Available

UNITED STATES

2025-01-09

Overhaul / Repair Capabilities

Part #
Description

Cond.

Company Name
Phone
Fax

Address

2638-
VALVE

OH CAP

Details Available
Details Available

UNITED STATES

2019-08-01

Master Cross Reference Data (MCRD) - alternate part numbers for national stock numbers
NSN
Description
MCRL Information

5340010781504

CAP,PROTECTIVE,DUST AND MOISTURE

INC: 13432
HMIC: P
ESDC:
ENAC:
Cancelled By:


Part #	MCRL Information	CAGE Code Phone Fax	Company Name Address

2638	ISC: 2 RNVC: 2 RNCC: 3 DAC: 4	Details Available Details Available Details Available	Details Available Details Available

FAA PMA - Alternate Part Numbers/Manufacturers approved by the Federal Aviation Administration

PMA Part # (Replacement For OEM PN)	Approval Means Description	PMA Holder
Model Eligibility
Muffler (Piper 26385-00, 24506-00, 23159-00, 22594-00)	Details Available K26385-00	Details Available
Piper (PA-24-250, S/N 24-103 and up, PA-24-180, S/N 24-1 and up. When Knisley K26385-00 is used compliance with Piper Service Letter No. 431 is required. Reinforced muffler shroud must also be used.)
Muffler (26385-00, 24506-00, 23159-00, 22594-00)	Details Available K26385-00	Details Available
Piper (PA-24-250 (S/N 24-103 and up), PA-24 . When Knisley K26385-00 is used compliance with Piper Service Letter No. 431 is required. Reinforcement muffler shroud must also be used.)
Muffler (26385-00, 24506-00, 23159-00, 22594-00)	Details Available K26385-00	Details Available
Piper (PA-24-250 (S/N 24-103 and up), PA-24 . When Knisley K26385-00 is used compliance with PiperService Letter No. 431 is required. Reinforcement muffler shroud must also be used.)
Muffler (26385-00, 24506-00, 23159-00, 22594-00)	Details Available K26385-00	Details Available
Piper (PA-24-250 (S/N 24-103 and up), PA-24 . When Knisley K26385-00 is used compliance with Piper Service Letter No. 431 is required. Reinforcement muffler shroud must also be used.)
Muffler (26385-00)	Details Available K26385-00	Details Available
Piper (PA-24-250 (S/N 24-3558 and on))
Muffler (26385-00)	Details Available K26385-00	Details Available
Piper (PA-24-250 (S/N 24-3558 and on))