Hexagon Plain Nut

NSN: 5310-00-003-3886 | Model: A51H20552-11

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

5310-00-003-3886

DEMIL

Thread Class

Thread Direction

Right-hand

Nut Style

Hexagon

Nut Height

0.343 inches

Drilled Hole Diameter

0.047 inches

Hole Type And Quantity

3 drilled

Width Across Flats

Between 0.986 inches and 1.002 inches

Thread Series

Unjf

Thready Qty Per Inch (tpi)

Hardness Rating

Between 38.0 rockwell c and 45.0 rockwell c

Thread Size

0.625 inches

Hole Configuration Style

Configuration b

Countersink Angle

120.0 degrees nut

Bearing Surface Type

Chamfered

Bearing Surface Finish

125.0 microinches

Part Name Assigned By Controlling Agency

Navy special project

Material

Steel comp xm-12

Material Specification

Ams 5659 assn standard single material response

Surface Treatment

Passivate

Surface Treatment Specification

Qq-p-35 federal specification single treatment response

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.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 5310-00-003-3886 Datasheet

Supply Class (FSC):

Nuts And Washers

Cross Reference:

A51H20552-11
A51H20552-11
A51H20552-11

Cage Codes:

Northrop Grumman Systems Corporation (CAGE 61174)
S&l Aerospace Metals, Llc (CAGE 05722)
Northrop Grumman Systems Corporation (CAGE 26512)

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
J
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
9b----9
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $75.86 to $126.43..
Does NSN 5310-00-003-3886 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 Navy
What is the NIIN of NSN 5310-00-003-3886?
000033886 or 00-003-3886
Does NSN 5310-00-003-3886 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5310-00-003-3886?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
May 19, 1972