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NSN 5MP18-2

Mercury Switch

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.

45.000 amperes resistive dc and 45.000 amperes resistive ac contact load current rating at maximum rated voltage, 1.750 inches nominal body length, 0.750 inches nominal center to center distance between mounting facilities parallel to length, 0.562 inches nominal body diameter, cased body style.

NSN 5930-01-038-5921 Datasheet

(NSN) National Stock Number
5930-01-038-5921
(FSC) Federal Supply Classification
5930 - Switches
(NIIN) National Item Identification Number
01-038-5921
Requires Demilitarization
Yes
(INC) Item Name Code
00159
Date
Sat, Apr 9, 1977
Schedule B Code
8536509035
Body Diameter
0.562 inches nominal
Body Length
1.750 inches nominal
Body Style
cased
Center To Center Distance Between Mounting Facilities Parallel To Length
0.750 inches nominal
Contact Load Current Rating At Maximum Rated Voltage
45.000 amperes resistive dc and 45.000 amperes resistive ac
Maximum Voltage Rating In Volts
250.0 ac and 250.0 dc
Nonpile-Up Contact Arrangement
1 pole, single throw, normally open, momentary action single switch unit
Switch Actuation Differential Angle
30.0 degrees nominal
Terminal Type And Quantity
2 wire lead
Unthreaded Mounting Hole Diameter
0.156 inches nominal

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
P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
Pseudo Item Name Code
0000159

Cross Reference

CAGE Codes

91929
Honeywell International Inc. Dba Honeyweel Sensing & Controls
U.s./canadian manufacturers
96214
Raytheon Company Dba Raytheon
U.s./canadian manufacturers

Freight Information

Schedule B & Trade

Schedule B
8536-50-9035
Description
switches, push-button, rated at over 5 a, for a voltage not exceeding 1,000 v
End Use
20005 - Electric apparatus
Unit of Quantity
NO
USDA
Yes
(SITC) Standard International Trade Classification
77255
(NAICS) North American Industrial Classification System
335931

Questions & Answers

  1. What is the FSCG of the NSN 5930-01-038-5921?

    The FSCG of the NSN 5930-01-038-5921 is 5930

  2. Does the NSN 5930-01-038-5921 have a Schedule B code assigned?

    Yes, the Schedule B code is 8536509035

  3. Does NSN 5930-01-038-5921 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 5930-01-038-5921 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 5930-01-038-5921 contain hazardous materials?

    Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

  6. When the NSN 5930-01-038-5921 was assigned to the Federal Catalog?

    It was assigned 49 years ago, on Sat, Apr 9, 1977

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