NSN 1550309PC55

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes:disk, valve, graphite impregnated and lubricated items.

unable to decode connection type, round cross-sectional shape style, natural exterior color, unable to decode end connection design, unable to decode connection style.

NSN 4720-00-948-0141 Datasheet

(NSN) National Stock Number

4720-00-948-0141

(FSG) Federal Supply Group

47 - Pipe, Tubing, Hose, and Fittings

(FSC) Federal Supply Classification

4720 - Hose and Flexible Tubing

(NIIN) National Item Identification Number

00-948-0141

Requires Demilitarization

Yes

(INC) Item Name Code

20311

Date

Wed, Apr 6, 1966

Connection Style

unable to decode

Connection Type

unable to decode

Cross-Sectional Shape Style

round

End Connection Design

unable to decode

Exterior Color

natural

Hydrostatic Test Pressure

200.0 pounds per square inch

Inside Diameter

1.246 inches minimum and 1.261 inches maximum

Inside Surface Condition

smooth

Layer Composition And Location

1st layer braided steel wire and outer layer molded rubber, synthetic

Maximum Operating Pressure

100.0 pounds per square inch

Measuring Method And Length

73.300 inches nominal working

Media For Which Designed

Minimum Inside Bending Radius

16.000 inches

Nominal Thread Size

unable to decode

Outer Covering Environmental Protection

abrasion resistant and oil resistant and weatherproof

Outside Diameter

1.390 inches minimum and 1.422 inches maximum

Seat Angle

unable to decode

Temp Rating

Test Data Document

10001-1550309 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

Thread Class

unable to decode

Thread Direction

unable to decode

Thread Quantity Per Inch

unable to decode

Thread Series Designator

unable to decode

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

U - Precious metal content is unknown

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

10001

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier

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

52350

Water Commodity

846 - Fabricated nonmetallic materials

National Motor Freight Classification Item Number

051140

Questions & Answers

1. What is the FSCG of the NSN 4720-00-948-0141?

   The FSCG of the NSN 4720-00-948-0141 is 4720

2. Does NSN 4720-00-948-0141 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 4720-00-948-0141 contain precious materials?

   Precious metal content is unknown

4. Does NSN 4720-00-948-0141 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 4720-00-948-0141 was assigned to the Federal Catalog?

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