168850

View detailed technical data, stock status, and sourcing information for: 168850
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2930 Nonaircraft Engine Cooling System Components

National Stock Number

2930-01-110-6440

Item Name Code

30128

Assigment Date

04/03/1981 (45 years ago)

pressurized system for which designed, 2.938 inches nominal outside diameter, knurled gripping accommodation type, 1.250 inches nominal overall height, p12 fire/crash truck. fire pumps. wasp class lhd, nimitz class cvn, kidd class ddg. 130g road grader. mep009a 200kw diesel engine generator set. shipboard material handling equipment (mhe). wasp class lhd. end item identification

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Gripping Accommodation Type: knurled
Outside Diameter: 2.938 inches nominal
Overall Height: 1.250 inches nominal
End Item Identification: p12 fire/crash truck. fire pumps. wasp class lhd, nimitz class cvn, kidd class ddg. 130g road grader. mep009a 200kw diesel engine generator set. shipboard material handling equipment (mhe). wasp class lhd.
System For Which Designed: pressurized
Pressure Relief Method: manual
Maximum Working Pressure: 7.000 pounds per square inch
Criticality Code Justification: feat
Special Features: weapon system essential. features - supports grumman a-10 aircraft.
Material: steel overall
Style Designator: closed cooling system type

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2930-01-107-4132	No Name Available	05/01/2007
2590-01-152-3514	No Name Available	02/01/1999
2930-01-165-5885	No Name Available	04/01/1998
2990-01-169-0567	No Name Available	03/01/1986

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This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

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168850	Filler Opening Cap
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5197827	Filler Opening Cap
816A0100-3783	Filler Opening Cap
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850802	Filler Opening Cap
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9-726-100069	Filler Opening Cap
ACX-1851	Filler Opening Cap
G-13584	Filler Opening Cap
R30534	Filler Opening Cap
RC-8	Filler Opening Cap
RC8	Filler Opening Cap
TR-102	Filler Opening Cap

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 2930-01-110-6440?

The FSCG of the NSN 2930-01-110-6440 is 2930

Does the NSN 2930-01-110-6440 have a Schedule B code assigned?

Yes, the Schedule B code is 8412909080

Does NSN 2930-01-110-6440 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 2930-01-110-6440 contain precious materials?

Item does not contain precious metal.

Does NSN 2930-01-110-6440 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 2930-01-110-6440 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Fri, Apr 3, 1981