Hexagon Plain Nut

NSN: 5310-00-282-4778 | Model: AN121502

A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the dimension will be used to determine compliance.)

NSN Properties and Flags

NATO Stock Number

5310-00-282-4778

DEMIL

Thread Class

Thread Direction

Right-hand

Nut Style

Hexagon

Nut Height

Between 0.209 inches and 0.229 inches

Width Across Flats

Between 0.430 inches and 0.439 inches

Thread Series

Unf

Thready Qty Per Inch (tpi)

Thread Size

0.250 inches

Countersink Angle

85.0 degrees nut and 95.0 degrees nut

Bearing Surface Type

Chamfered or washer faced

Bearing Surface Finish

63.0 microinches

Material

Steel comp 8740

Material Specification

Ams 6322 assn standard single material response

Surface Treatment

Cadmium

Surface Treatment Specification

Ams 2400 assn standard single treatment response

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE5E816T2423	2015-12-04	PHPHA	34 HD

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

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ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
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HAZMAT Certified
Worldwide Shipping

NSN 5310-00-282-4778 Datasheet

Supply Class (FSC):

Nuts And Washers

Cross Reference:

AN121502
AN121502
901624K1
501
2437
2D1
901624K1
501

Cage Codes:

Aeronautical Standards Group (CAGE 88044)
Navy Aeronautical Air Force (CAGE 81352)
Airmotive Carburetor (CAGE 2A659)
Pratt & Whitney Canada Cie Divpratt (CAGE 00198)
L3 Technologies, Inc. (CAGE 02978)
Wright Controls, Inc Curtiss (CAGE 0AHP5)
Honeywell International Inc. (CAGE 06848)
United Technologies Corporation (CAGE 77445)

Replacements:

5310-00-282-4778 replaces 5310-00-176-8187
5310-00-282-4778 replaces 5310-00-268-6043
5310-00-282-4778 replaces 5310-00-515-6959

Schedule B & Trade:

Schedule B: 7318160000 (NAICS 332722)

Nuts of iron or steel
SITC: 69421

Screws, bolts, nuts, screw hooks, rivets, washers and similar articles, threaded, of iron or steel
End Use: 12300

Finished metal shapes

Identification:

HMIC

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

PMIC

U - Precious metal content is unknown

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

093486 - Bolts, nuts or screws, noi (sub 3)
WCC:

573 - Bolts or nuts (iron or steel),(less than 35 feet)
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC:

B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
LTL:

W - Rating variable
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
D
Quantity per pack
1
Unit of Measure
Hd
Shelf Life
N/A
Classification Control
U
MGMT_CTL
T2200x-
Repariability
This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $192.98 to $321.64..
Does NSN 5310-00-282-4778 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Army, Department Of The Air Force, U.s. Marine Corps, Department Of The Navy, U.s. Coast Guard, Austria, Poland, Brazil, Spain, Malaysia, Thailand, Australia, New Zealand, France, Germany, Republic Of Korea, Philippines, Portugal, Italy, Denmark, Greece, Turkey, and Nato Maintenance and Supply Agency
What is the NIIN of NSN 5310-00-282-4778?
002824778 or 00-282-4778
Does NSN 5310-00-282-4778 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5310-00-282-4778?
Solicitation SPE5E816T2423 for qty 34 on 12/31/1969
When was this national stock number assigned to the federal catalog?
Jan 01, 1963