NSN 974577-2

A valve specifically designed for aircraft use designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. See also valve, regulating, fluid pressure.

0.057 inches minimum and 0.063 inches maximum pilot length, unable to decode material document and classification, 0.127 inches minimum and 0.131 inches maximum pilot diameter, counterbore diameter, prevailing torque all metal design locking feature.

NSN 5310-00-948-0948 Datasheet

(NSN) National Stock Number

5310-00-948-0948

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5310 - Nuts and Washers

(NIIN) National Item Identification Number

00-948-0948

Requires Demilitarization

Yes

(INC) Item Name Code

15893

Date

Wed, Apr 6, 1966

Schedule B Code

7318160000

Counterbore Diameter

Locking Feature

prevailing torque all metal design

Material Document And Classification

unable to decode

Pilot Diameter

0.127 inches minimum and 0.131 inches maximum

Pilot Length

0.057 inches minimum and 0.063 inches maximum

Material

unable to decode

Nominal Thread Size

0.086 inches

Nut Counterbore Depth

unable to decode

Nut Diameter

0.146 inches minimum and 0.166 inches maximum

Nut Height

0.142 inches minimum and 0.158 inches maximum

Nut Style

spline

Precious Material And Location

overall silver

Precious Material

silver

Surface Treatment Document And Classification

unable to decode

Surface Treatment

unable to decode

Temp Rating

900.0 fahrenheit nominal

Thread Class

3b

Thread Direction

right-hand

Thread Quantity Per Inch

56

Thread Series

unified national coarse (unc)

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

S - Item contains silver.

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

0015893

Cross Reference

CAGE Codes

26916

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple

U.s./canadian manufacturers

94756

The Boeing Company Div Legacy Boeing Hb1

U.s./canadian manufacturers

94580

Honeywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis

U.s./canadian manufacturers

019L2

Esna, Llc

U.s./canadian manufacturers

72962

Harvard Industries 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

9 - 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

7318-16-0000

Description

nuts of iron or steel

End Use

12300 - Finished metal shapes

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

69421

(NAICS) North American Industrial Classification System

332722

Questions & Answers

1. What is the FSCG of the NSN 5310-00-948-0948?

   The FSCG of the NSN 5310-00-948-0948 is 5310

2. Does the NSN 5310-00-948-0948 have a Schedule B code assigned?

   Yes, the Schedule B code is 7318160000

3. Does NSN 5310-00-948-0948 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 5310-00-948-0948 contain precious materials?

   Item contains silver.

5. Does NSN 5310-00-948-0948 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 5310-00-948-0948 was assigned to the Federal Catalog?

   It was assigned 60 years ago, on Wed, Apr 6, 1966