Shoulder Bolt

NSN: 5306-00-053-8731 | Model: 37C302377P103

An externally threaded fastener whose threaded portion is of one diameter, no. 10 (0.190 in.) (5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than no. 10 (0.190 in.) (5 mm) and those items with an inserted drive head, use screw, shoulder. For items which are no. 10 (0.190 in.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use bolt, externally relieved body. Excludes thumbscrew.

NSN Properties and Flags

NATO Stock Number

5306-00-053-8731

DEMIL

Thread Class

Thread Direction

Right-hand

Thread Length

0.450 inches

Fastener Length

0.630 inches

Head Style

Double hexagon extended washer

Head Height

Between 0.320 inches and 0.340 inches

Width Between Flats

Between 0.304 inches and 0.313 inches

Extended Washer Diameter

Between 0.428 inches and 0.448 inches

Extended Washer Thickness

Between 0.060 inches and 0.070 inches

Shoulder Diameter

0.2650 inches first shoulder and 0.2655 inches first shoulder

Shoulder Length

0.170 inches first shoulder and 0.190 inches first shoulder

Thread Diameter

0.250 inches

Thready Qty Per Inch (tpi)

Hardness Rating

42.0 rockwell c and 46.0 rockwell c

Shoulder Shape

Round first shoulder

Material

Steel comp 601

Material Specification

Ams6304 assn standard single material response

Surface Treatment

Nickel

Thread Series Designator

Unjf

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 5306-00-053-8731 Datasheet

Supply Class (FSC):

Bolts

Cross Reference:

37C302377P103
37C302277P103
37C302377P103

Cage Codes:

General Electric Company (CAGE 03350)
Sps Technologies, Llc (CAGE 06725)
General Electric Company (CAGE 99207)

Schedule B & Trade:

Schedule B: 7318152000 (NAICS 332722)

Bolts and bolts and their nuts or washers exported in the same shipment
SITC: 69421

Screws, bolts, nuts, screw hooks, rivets, washers and similar articles, threaded, of iron or steel
End Use: 12110

Iron and steel products, other

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-----
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $48.20 to $80.33..
Does NSN 5306-00-053-8731 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, and Brazil
What is the NIIN of NSN 5306-00-053-8731?
000538731 or 00-053-8731
Does NSN 5306-00-053-8731 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5306-00-053-8731?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
May 25, 1967