NSN C170-3-2

0.309 inches maximum assembly overall height, floating nut features provided, 0.194 inches minimum nut counterbore diameter, straight type channel style, 0.250 inches maximum channel height.

NSN 5310-00-372-8672 Datasheet

(NSN) National Stock Number

5310-00-372-8672

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5310 - Nuts and Washers

(NIIN) National Item Identification Number

00-372-8672

Requires Demilitarization

Yes

(INC) Item Name Code

01864

Date

Mon, Mar 25, 1974

Schedule B Code

7616108000

Assembly Overall Height

0.309 inches maximum

Channel Height

0.250 inches maximum

Channel Style

straight type

Counterbore Diameter

0.194 inches minimum nut

Features Provided

floating nut

Locking Feature

prevailing torque all metal design

Lubrication

dry film lubricant

Material Document And Classification

ams 5525 assn std single material response or ams 5732 assn std single material response nut

Material Document And Classification

qq-a-250/13,t6 fed spec single material response channel

Material

aluminum alloy 7075 channel

Nominal Thread Size

0.190 inches

Nut Counterbore Depth

0.125 inches minimum nut

Nut Quantity

48

Nut Spacing

1.500 inches nominal

Nut Style

gang channel, self locking

Overall Length

72.000 inches nominal

Overall Width

0.452 inches maximum

Removable Nut Manufacturer Code

76301

Removable Nut Manufacturer Part Number

st3m445c3m2

Surface Treatment Document And Classification

mil-a-8625 mil spec 1st treatment response and mms425 fscm 76301 mfr ref 2nd treatment response channel

Surface Treatment

nickel and copper alloy nut

Surface Treatment

anodize and paint channel

Temp Rating

350.0 fahrenheit maximum

Thread Class

3b

Thread Direction

right-hand

Thread Quantity Per Inch

32

Thread Series

unified national joint fine (unjf)

Identification

Demilitarization Code

A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Precious Metals Indicator

A - Item does not contain precious metal.

Hazardous Metals Indicator

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0001864

Cross Reference

CAGE Codes

A486G

Nimikkeistokeskus Ncb Finland

Government departments or units, including military organizations

76301

The Boeing Company Div Defense

U.s./canadian manufacturers

27238

Bristol Industries, Llc

U.s./canadian manufacturers

80539

Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana

U.s./canadian manufacturers

72962

Harvard Industries Inc

U.s./canadian manufacturers

15653

Howmet Global Fastening Systems Inc

U.s./canadian manufacturers

Freight Information

Air Commodity

BZ -

Air Dimension

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

National Motor Freight Class Rating

Q - 70.0

Special Handling

R - Other or no special handling required (sh)

Type of Cargo

Z - No special type of cargo code applicable

Uniform Freight Classification Item Number

05680

Water Commodity

713 - Metal hardware

National Motor Freight Classification Item Number

013540

Schedule B & Trade

Schedule B

7616-10-8000

Description

washers and similar articles, of aluminum

End Use

12300 - Finished metal shapes

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

69440

(NAICS) North American Industrial Classification System

332722

Questions & Answers

1. What is the FSCG of the NSN 5310-00-372-8672?

   The FSCG of the NSN 5310-00-372-8672 is 5310

2. Does the NSN 5310-00-372-8672 have a Schedule B code assigned?

   Yes, the Schedule B code is 7616108000

3. Does NSN 5310-00-372-8672 require demilitarization?

   Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

4. Does NSN 5310-00-372-8672 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5310-00-372-8672 contain hazardous materials?

   Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

6. When the NSN 5310-00-372-8672 was assigned to the Federal Catalog?

   It was assigned 52 years ago, on Mon, Mar 25, 1974