Machine Screw

NSN: 5305-00-456-3081 | Model: NAS1622-3

An externally threaded fastener whose threaded portion is of one diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.

NSN Properties and Flags

NATO Stock Number

5305-00-456-3081

DEMIL

Thread Class

Thread Direction

Right-hand

Thread Length

Between 0.251 inches and 0.301 inches

Fastener Length

Between 0.449 inches and 0.479 inches

Head Style

Flat countersunk

Head Diameter

Between 0.277 inches and 0.334 inches

Internal Drive Style

Torque set

Thread Diameter

0.164 inches

Thready Qty Per Inch (tpi)

Min. Tensile Strength (psi)

160000 pounds per square inch

Hardness Rating

Between 36.0 rockwell c and 40.0 rockwell c

Countersink Angle

Between 99.0 degrees and 101.0 degrees

Screw Material

Steel comp 4140 or steel comp e4340 or steel comp 6150 or steel comp 8735 or steel comp 8740 or steel comp 4037

Screw Material Specification

Mil-s-5626 military specification 1st material response or mil-s-5000 military specification 2nd material response or mil-s-8503 military specification 3rd material response or mil-s-6098 military specification 4th material response or mil-s-6049 military specification 5th material response or ams 6300 assn standard 6th material response

Screw Surface Treatment

Cadmium and chromate

Screw Surface Treatment Specification

Qq-b-416, type 2, cl 3 federal specification all treatment responses

Thread Series Designator

Unjc

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE5E218T6013	2018-03-06	PHPHB	39908 EA
SPE5E215TD379	2015-07-23	PHPHB	4979 EA

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 5305-00-456-3081 Datasheet

Supply Class (FSC):

Screws

Cross Reference:

NAS1622-3
NAS1622-3

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.

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:

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:

W - Rating variable
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
Z
Quantity per pack
100
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
Sf9sx-n
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $0.61 to $1.01..
Does NSN 5305-00-456-3081 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 Air Force, Department Of The Navy, Spain, New Zealand, and Greece
What is the NIIN of NSN 5305-00-456-3081?
004563081 or 00-456-3081
Does NSN 5305-00-456-3081 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5305-00-456-3081?
Solicitation SPE5E218T6013 for qty 39908 on 02/27/2018
When was this national stock number assigned to the federal catalog?
May 02, 1969