Self-locking Stud

NSN: 5307-00-020-7440 | Model: CHC-832-6

A headed fastener threaded externally on a portion or on the full length of the shank. The head has projections on the underside or periphery, or is otherwise designed to be mechanically pressed and embedded in a metallic panel, or the like. It is securely locked in position by the displaced metal. For items that require locking rings, see bolt, self-locking and stud, locked in. Excludes insert, screw thread.

NSN Properties and Flags

NATO Stock Number

5307-00-020-7440

DEMIL

Thread Class

2a nut thread

Thread Direction

Right-hand nut thread

Thread Length

0.297 inches nut thread and 0.329 inches nut thread

Head Diameter

0.289 inches

Head Length

0.078 inches

Locking Feature

Self-clinching head

Overall Length

0.453 inches

Thready Qty Per Inch (tpi)

32 nut thread

Thread Size

0.164 inches nut thread

Special Features

Round knurled shoulder 0.328 in. Nom dia

Material

Stainless steel

Surface Treatment

Passivate

Style Designator

Self-locking

Thread Series Designator

Unc nut thread

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 5307-00-020-7440 Datasheet

Supply Class (FSC):

Studs

Cross Reference:

CHC-832-6
70-266219-6
CFHC832-6
40-004073-10
218BSTKS-12

Cage Codes:

Penn Engineering & Manufacturing (CAGE 46384)
General Dynamics Mission Systems, (CAGE 04655)
Interlink Communications Inc (CAGE 30890)
Precision Metal Products Co (CAGE 86577)

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.

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:

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
Z
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 $0.81 to $1.35..
Does NSN 5307-00-020-7440 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, Department Of The Navy, Canada, and Greece
What is the NIIN of NSN 5307-00-020-7440?
000207440 or 00-020-7440
Does NSN 5307-00-020-7440 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5307-00-020-7440?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Oct 09, 1972