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5310-00-276-8674

Find complete technical information, availability, and procurement data for: 5310-00-276-8674

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5310-00-276-8674
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-276-8674
Item Name Code
15933
Assigment Date
01/01/1961 (65 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.

1.754 inches minimum and 1.756 inches maximum outside diameter, 0.049 inches nominal material thickness, 0.219 inches nominal recess depth, 1.406 inches nominal hole diameter, 0.250 inches nominal overall height

Product Characteristics

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

Hole Diameter
1.406 inches nominal
Outside Diameter
1.754 inches minimum and 1.756 inches maximum
Overall Height
0.250 inches nominal
Recess Depth
0.219 inches nominal
Material Thickness
0.049 inches nominal
Material
steel comp 1010 overall
Material Document And Classification
sae assn std single material response overall
Surface Treatment
copper overall
Style Designator
recessed

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5330-00-641-4797 No Name Available 12/01/1975
2530-00-700-0668 No Name Available 01/01/1984

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
259960 Recessed Washer
7000668 Recessed Washer

FAQs

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

What is the FSCG of the NSN 5310-00-276-8674?
The FSCG of the NSN 5310-00-276-8674 is 5310
Does the NSN 5310-00-276-8674 have a Schedule B code assigned?
Yes, the Schedule B code is 7318220000
Does NSN 5310-00-276-8674 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 5310-00-276-8674 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-276-8674 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 5310-00-276-8674 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961

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