Plate Self-locking Nut

NSN: 5310-00-021-3873 | Model: F52LHTA575M-02

A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.

NSN Properties and Flags

NATO Stock Number

5310-00-021-3873

DEMIL

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque all metal design

Counterbore Diameter

0.194 inches nut

Mounting Hole Diameter

Between 0.098 inches and 0.103 inches

Nut Style

Plate

Nut Length

0.521 inches

Nut Height

0.250 inches

Plate Thickness

0.047 inches

Plate Width

Between 0.298 inches and 0.328 inches

Nut Counterbore Depth

0.062 inches nut

Nut Mounting Provision

Straight holes

Mounting Hole Arrangement Style

2 holes

Distance From Aperture Center To Mounting Hole Center

Between 0.245 inches and 0.255 inches

Center To Center Distance Between Mounting Holes Along Width

Between 0.217 inches and 0.221 inches

Tempurature Rating

450.0 degrees fahrenheit

Thread Series

Unf

Thready Qty Per Inch (tpi)

Hardness Rating

49.0 rockwell c

Thread Size

0.190 inches

Material

Steel

Surface Treatment

Cadmium and chromate

Surface Treatment Specification

Qq-p-416, type 2, cl 3 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 5310-00-021-3873 Datasheet

Supply Class (FSC):

Nuts And Washers

Cross Reference:

F52LHTA575M-02
A.S.8606/D
A.S.8606/D
R300X3
M12640NM02
MS21086-3
MT13S1032CPC
MT13S1032CPC
MS21086-3
F52LHTA575M-02
MT13S1032CPC

Cage Codes:

Fitz Aerospace, Llc (CAGE 019L2)
B/e Aerospace Consumablesmanagement (CAGE K4975)
Society Of British Aerospace Compani (CAGE U1653)
Republic Fastener Mfg. Corp (CAGE 52828)
Sps Technologies, Llc (CAGE 80539)
National Aerospace Standards (CAGE 80205)
Sps Technologies, Llc (CAGE 11815)
Republic Fastener Mfg. Corp. Use (CAGE 71087)
Military Standards (CAGE 96906)
Harvard Industries Inc (CAGE 72962)

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
D
Quantity per pack
100
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 $2.55 to $4.25..
Does NSN 5310-00-021-3873 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, Poland, Slovakia, Brazil, Spain, Columbia, Singapore, Australia, Canada, Germany, Republic Of Korea, Italy, and Turkey
What is the NIIN of NSN 5310-00-021-3873?
000213873 or 00-021-3873
Does NSN 5310-00-021-3873 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5310-00-021-3873?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
May 10, 1968