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5310-00-550-0742

Find complete technical information, availability, and procurement data for: 5310-00-550-0742

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5310-00-550-0742
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-550-0742
Item Name Code
05277
Assigment Date
01/01/1963 (63 years ago)

A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes:nut (1), self-locking, cap.

prevailing torque all metal design locking feature, 3b thread class, hexagon nut style, right-hand thread direction, 0.250 inches minimum and 0.265 inches maximum nut height

Product Characteristics

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

Thread Class
3b
Thread Direction
right-hand
Locking Feature
prevailing torque all metal design
Nut Style
hexagon
Nut Height
0.250 inches minimum and 0.265 inches maximum
Width Across Flats
0.490 inches minimum and 0.502 inches maximum
Temp Rating
450.0 fahrenheit nominal
Thread Series
unjf
Thread Quantity Per Inch
24
Nominal Thread Size
0.312 inches
Special Features
upper threaded portion deformed elliptically to produce self-locking action
Material
steel overall
Surface Treatment
cadmium overall
Surface Treatment Document And Classification
qq-p-416,ty 2,cl 3 fed spec single treatment response overall
Specification/Standard Data
26512-gn10u manufacturers standard
Departure From Cited Document
as modified by temperature rating

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5310-00-535-8668 No Name Available 05/18/1966
5310-00-550-3029 No Name Available 05/18/1966
5310-00-975-4019 No Name Available 05/18/1966

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
8528600 Hexagon Self-Locking Nut
BACN10BY55 Hexagon Self-Locking Nut
CP10-3-4-524 Hexagon Self-Locking Nut
GN10U524 Hexagon Self-Locking Nut
H10-5 Hexagon Self-Locking Nut
H10-524 Hexagon Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-550-0742?
The FSCG of the NSN 5310-00-550-0742 is 5310
Does the NSN 5310-00-550-0742 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-550-0742 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 5310-00-550-0742 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-550-0742 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 5310-00-550-0742 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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