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NSN DL5268367

Safety Chamber Assembly

An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes:bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.

torpedo maintenance,repair,and checkout specialized equipment end item identification.

NSN 4921-01-291-8604 Datasheet

(NSN) National Stock Number
4921-01-291-8604
(NIIN) National Item Identification Number
01-291-8604
Requires Demilitarization
Yes
(INC) Item Name Code
77777
Date
Fri, Jan 6, 1989
Schedule B Code
9306900080
End Item Identification
torpedo maintenance,repair,and checkout specialized equipment

Identification

Demilitarization Code
B - Usml items - mutilation to the point of scrap required worldwide. (note 7).
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
1502477

Cross Reference

CAGE Codes

53711
Naval Sea Systems Command
U.s./canadian manufacturers

Freight Information

Air Commodity
2Z -
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Less than Carload Rating
W - Rating variable
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
73220
Water Commodity
790 - Antisubmarine equipment
National Motor Freight Classification Item Number
162813

Schedule B & Trade

Schedule B
9306-90-0080
Description
parts for bombs, grenades, torpedos, mines, and similar munitions of war
End Use
50050 - Tanks, artillery, missiles, rockets, guns and ammunition
Unit of Quantity
KG
USDA
Yes
(SITC) Standard International Trade Classification
89129
(NAICS) North American Industrial Classification System
332993

Questions & Answers

  1. What is the FSCG of the NSN 4921-01-291-8604?

    The FSCG of the NSN 4921-01-291-8604 is 4921

  2. Does the NSN 4921-01-291-8604 have a Schedule B code assigned?

    Yes, the Schedule B code is 9306900080

  3. Does NSN 4921-01-291-8604 require demilitarization?

    Usml items - mutilation to the point of scrap required worldwide. (note 7).

  4. Does NSN 4921-01-291-8604 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 4921-01-291-8604 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 4921-01-291-8604 was assigned to the Federal Catalog?

    It was assigned 37 years ago, on Fri, Jan 6, 1989

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