Socket Head Cap Screw

NSN: 5305-01-542-7771 | Model: NAS1351C7-20

An externally threaded fastener whose threaded portion is of one diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See bolt, internal wrenching. Excludes screw, shoulder; and screw, machine.

NSN Properties and Flags

NATO Stock Number

5305-01-542-7771

DEMIL

Thread Direction

Right-hand

Thread Length

1.375 inches

End Application

Nsn: 2350-014-305-0028

Part Name Assigned By Controlling Agency

Screw, cap, socket head undrilled and drilled, plain and self-locking alloy steel, corrosion-resistant steel and heat-resistant steel

Special Features

Thread size .4375-20; body diameter .4375-.4294; head diameter .656-.642; head height .437-.394; head side height min. .394; socket size .375; key engagement min .213; wall thickness min .166; radius max .010; screw length 1.250

Material

Steel

Inventory Check

The last inventory check on this NSN was done on 05/12/2023. Due to rapid changes in inventory this may not be the current stock qty.

New: 2726
New Surplus: 59

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 5305-01-542-7771 Datasheet

Supply Class (FSC):

Screws

Cross Reference:

NAS1351C7-20

Cage Codes:

National Aerospace Standards (CAGE 80205)

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

A - Item does not contain precious metal.

ESD

A - No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.

ADPE

- Represents items with no adp components

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:

096640 - Screws, iron or steel
WCC:

713 - Metal hardware
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:

Q - 70.0
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
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 $491.43 to $819.05..
Does NSN 5305-01-542-7771 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
What is the NIIN of NSN 5305-01-542-7771?
015427771 or 01-542-7771
Does NSN 5305-01-542-7771 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5305-01-542-7771?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Aug 17, 2006