NSN 8P1454

An item designed to fit over a packing gland by mating with a surface of a second part which together will retain into a narrow groove or confined space the packing, preformed or o-ring, or an item designed to fit over a rod or shaft, to mate with a stuffing box to confine packing material. It may function as a static or dynamic seal retainer with the packing located on, around, or in the centerline direction of the rod or shaft axis. It may have holes or joints for mounting, be threaded or unthreaded. See also packing nut and packing nut, stuffing tube.

23.375 inches nominal working measuring method and length, 2410-00-574-7597 end item identification.

NSN 4720-01-253-2811 Datasheet

(NSN) National Stock Number

4720-01-253-2811

(FSG) Federal Supply Group

47 - Pipe, Tubing, Hose, and Fittings

(FSC) Federal Supply Classification

4720 - Hose and Flexible Tubing

(NIIN) National Item Identification Number

01-253-2811

Requires Demilitarization

Yes

(INC) Item Name Code

20311

Date

Thu, Apr 16, 1987

End Item Identification

2410-00-574-7597

Measuring Method And Length

23.375 inches nominal working

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

0020311

Cross Reference

CAGE Codes

11083

Caterpillar Inc Div Caterpillar Defense

U.s./canadian manufacturers

Freight Information

Air Commodity

VZ -

Air Dimension

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

National Motor Freight Class Rating

W - Rating variable

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

29090

Water Commodity

736 - Plumbing supplies

National Motor Freight Classification Item Number

051420

Questions & Answers

1. What is the FSCG of the NSN 4720-01-253-2811?

   The FSCG of the NSN 4720-01-253-2811 is 4720

2. Does NSN 4720-01-253-2811 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.

3. Does NSN 4720-01-253-2811 contain precious materials?

   Item does not contain precious metal.

4. Does NSN 4720-01-253-2811 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.

5. When the NSN 4720-01-253-2811 was assigned to the Federal Catalog?

   It was assigned 39 years ago, on Thu, Apr 16, 1987