5342-01-028-4890

Find complete technical information, availability, and procurement data for: 5342-01-028-4890
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5342 Weapon System Hardware

National Stock Number

5342-01-028-4890

Item Name Code

20319

Assigment Date

10/03/1976 (49 years ago)

grooved retainer cross-sectional shape style, 700.0 fahrenheit temp rating, 0.045 inches minimum and 0.055 inches maximum retainer thickness, 9.636 inches nominal inside diameter, single latch style

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Cross-Sectional Shape Style: grooved retainer
Inside Diameter: 9.636 inches nominal
Temp Rating: 700.0 fahrenheit
Retainer Thickness: 0.045 inches minimum and 0.055 inches maximum
Latch Style: single
Included Angle In Deg: 42.0
Nut Type: self-locking hexagon
Segment Quantity: 3
Sealing Inner Liner: not included
Retainer Width: 0.720 inches nominal
Root Width: 0.215 inches minimum and 0.225 inches maximum
Band Thickness: 0.032 inches nominal
Band Width: 0.750 inches nominal
Height: 0.281 inches nominal
Material: iron alloy 660 or steel comp 302 bushing
Material: iron alloy 660 or steel comp 302 trunnion
Material: iron alloy 660 bolt
Material: steel band
Material: steel corrosion resisting nut
Material: steel segment
Material Document And Classification: 21-6-9, armco steel corp mfr ref single material response band
Material Document And Classification: 21-6-9, armco steel corp mfr ref single material response segment
Material Document And Classification: ams 5525 assn std 1st material response or mil-s-5059 comp 302 cond a mil spec 2nd material response bushing
Material Document And Classification: ams 5732, comp 660 assn std 1st material response or mil-s-5059, type 302, annealed mil spec 2nd material response trunnion
Material Document And Classification: ams 5732, comp 660 assn std single material response bolt
Surface Treatment: silver nut
Shape: round
Specification/Standard Data: 81205-bacc10du manufacturers specification

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
4301BY900	Grooved Clamp Coupling
43283AB900	Grooved Clamp Coupling
BACC10DU900ABE	Grooved Clamp Coupling
BACC10DU900Y	Grooved Clamp Coupling
MVB69282-900	Grooved Clamp Coupling

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5342-01-028-4890?

The FSCG of the NSN 5342-01-028-4890 is 5342

Does the NSN 5342-01-028-4890 have a Schedule B code assigned?

Yes, the Schedule B code is 9803200000

Does NSN 5342-01-028-4890 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.

Does NSN 5342-01-028-4890 contain precious materials?

Item contains silver.

Does NSN 5342-01-028-4890 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.

When the NSN 5342-01-028-4890 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Sun, Oct 3, 1976