SR6144-19

View detailed technical data, stock status, and sourcing information for: SR6144-19
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-171-6749

Item Name Code

13706

Assigment Date

01/01/1963 (63 years ago)

An item designed to fit over a packing gland by mating with a surface of a second part which together will retain into a narrow groove or confined space the packing, preformed or o-ring, or an item designed to fit over a rod or shaft, to mate with a stuffing box to confine packing material. It may function as a static or dynamic seal retainer with the packing located on, around, or in the centerline direction of the rod or shaft axis. It may have holes or joints for mounting, be threaded or unthreaded. See also packing nut and packing nut, stuffing tube.

0.075 inches minimum and 0.087 inches maximum cross-sectional height, 1.000 inches nominal center hole diameter, 0.047 inches minimum and 0.093 inches maximum distance between ends, square cross-sectional shape style, 0.025 inches minimum and 0.029 inches maximum cross-sectional thickness

Product Characteristics

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

Cross-Sectional Shape Style: square
Cross-Sectional Thickness: 0.025 inches minimum and 0.029 inches maximum
Cross-Sectional Height: 0.075 inches minimum and 0.087 inches maximum
Distance Between Ends: 0.047 inches minimum and 0.093 inches maximum
Center Hole Diameter: 1.000 inches nominal
Peripheral Diameter: 1.240 inches minimum and 1.244 inches maximum
End Item Identification: w/s: main feed pumps; engine, aircraft tf33-pw-102 (c-135e, ec-135h/k/p); aircraft, c-18a, ec-18b; aircraft, (ac-130h, mc-130h, ec-130e, hc-130); support equipment, b-1 aircraft; gun, 5-in./54 cal, mk-42 & 45; helicopter, mh-53e; ssbn mk-118 fire control sys; deep submergenc systems programs (dssp)
Joint Type: scarf-butt retainer
Angle: 25.0 degrees minimum and 35.0 degrees maximum
Material: plastic polytetrafluoroethylene overall
Material Document And Classification: mil-r-8791 mil spec single material response overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-00-171-7380	No Name Available	01/01/1963
5330-00-225-3039	No Name Available	02/01/2007
5330-00-334-1703	No Name Available	01/01/1963
5330-00-546-5753	No Name Available	01/01/1963
5340-00-598-6224	No Name Available	11/04/1968
5330-00-671-6490	No Name Available	02/21/1968

Related Parts

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:

Part Number	Name
12Z9022-19	Packing Retainer
21123 FIND 68	Packing Retainer
255550PC34	Packing Retainer
255551PC34	Packing Retainer
255753PC107	Packing Retainer
255773PC107	Packing Retainer
2642-785-05 ITEM 120	Packing Retainer
26G362-19	Packing Retainer
52122 FIND 77	Packing Retainer
5330PL1443587	Packing Retainer
556-7106779-16	Packing Retainer
5R16-19	Packing Retainer
73682-61-3PC21	Packing Retainer
845-4558740 ITEM 120	Packing Retainer
982191	Packing Retainer
AN6246-19	Packing Retainer
CM08873 PIECE 1	Packing Retainer
CM08874 PIECE 1	Packing Retainer
H792-8002-16	Packing Retainer
M828782-19	Packing Retainer
MS28782-19	Packing Retainer
MS35803-214	Packing Retainer
PMAPW19	Packing Retainer
SR6144-19	Packing Retainer

FAQs

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

What is the FSCG of the NSN 5330-00-171-6749?

The FSCG of the NSN 5330-00-171-6749 is 5330

Does the NSN 5330-00-171-6749 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-00-171-6749 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 5330-00-171-6749 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-00-171-6749 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5330-00-171-6749 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963