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Last Modified: Nov 24, 2020

NSN 2990-00-438-1551 Cap Assembly, Protective, Muffler-

MFG Part Numbers: CAP-652, 7S4994, RC400-Z, 9375, 329MCV1, 2234547, CAP704, 11043, 11013, 11013, 5120661, 11048, 5185971-12, 8376498-1, 11013-12, LA124-9, HD8393, 12, 11013 TYPE 2, 90002306, 123, A211255P11, NUMBER 12, 071-8393, 770, CAP704, 35504364, P67364, LA124-9, 14Z4D07, 0102-9001, KCAP704, 2234547, US4994, 14900215, 14900215, 5120661, 364001

Cross Reference Parts for NSN 2990-00-438-1551

MFG Part Number ISC RNVC RNCC HCC MSDS SADC DAC

CAP-652

5 9 5 6

7S4994

5 9 5 E

RC400-Z

5 9 5 6

9375

5 2 5 6

329MCV1

5 9 5 6

2234547

5 1 3 E

CAP704

5 2 5 5

11043

5 2 5 4

11013

5 2 5 E

11013

5 1 C 9 E

5120661

5 2 3 E

11048

5 2 5 E

5185971-12

5 2 5 E

8376498-1

5 2 5 A

11013-12

5 1 C 9 F

LA124-9

5 1 C G E

HD8393

5 2 5 6

12

5 9 5 E

11013 TYPE 2

5 2 3 5

90002306

5 1 C G E

123

5 9 5 A

A211255P11

5 2 5 F

NUMBER 12

5 9 5 A

071-8393

5 9 5 6

770

5 2 5 1

CAP704

5 9 5 E

35504364

5 1 C A B

P67364

5 2 5 6

LA124-9

5 1 C A 6

14Z4D07

5 9 5 A

0102-9001

5 2 5 A

KCAP704

5 2 5 E

2234547

5 1 C G E

US4994

5 9 5 E

14900215

5 9 5 6

14900215

5 2 5 E

5120661

5 1 C G E

364001

5 2 5 A

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Part Information for NSN 2990-00-438-1551 (2990004381551)

Item Name: CAP ASSEMBLY,PROTECTIVE,MUFFLER-
Federal Supply Class (FSC): 2990
NIIN: 00-438-1551 (004381551)
Definition: An item designed to fit over the opening of an engine exhaust pipe or muffler to prevent the entrance of rain or foreign matter into the manifold section of a reciprocating engine while not in use. it is automatically opened when the engine is started by pressure exerted from the exhaust system. it is equipped with a hinging action and may or may not have a counter weight. excludes cap, protective, dust and moisture seal.
NMF Description: MACHINERY/MACHINES NOI

Codes

COUNTRY CODE: 00
CIIC: U
DML: A
HMIC: N
MGMT CTRL: 12B2K--
SOS: SMS
INC: 61446
WEAPON SYSTEM: HELICOPTER, CH-53 D/E
AAC: D
CRITL CODE: X
DEMIL CODE: A
S A: DS
MGMT CTL: 12B2K--
NIIN ASGMT: 10-SEP-69
QUP: Z
SLC: 0
UI: EA
CAGE: 01652
RNCC: 5
RNVC: 9
Similar parts: 2990-01-128-9576 2990-01-126-4916 2990-01-129-1758 2990-01-126-9201 2990-01-128-3967 2990-01-126-7691 2990-01-126-5613 2990-01-128-1574 2990-01-125-9798 2990-01-125-5550 2990-01-126-0261