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IC-21S4 — BUZZER

IC-21S4 is cataloged as BUZZER. It carries 1 NSN identity and cross-references to 36 related part numbers. The part appears on MCRL cross-reference data.

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NSN identity

Approved sources (CAGE)

  • 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M · P/N M15303-IC-Z1S4
  • K0577 BRITISH SAROZAL LTD · P/N 1C-Z154
  • 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M · P/N MIL-DTL-15303
  • 02769 LOCKHEED MARTIN CORPORATION · P/N 746628-1
  • 12763 DYNALEC CORPORATION · P/N 00N330-042
  • 19557 EDWARDS SIGNALING AND SECURITY SYSTEMS A PART OF GE SECURITY · P/N 565737-001
  • 21921 RCA CORP DISTRIBUTOR AND SPECIAL PRODUCTS DIV · P/N C746628-1
  • 28199 L3 TECHNOLOGIES, INC. · P/N IC/Z1S4
  • 49671 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN DIV LOCKHEED MARTIN · P/N 746628-1
  • 49671 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN DIV LOCKHEED MARTIN · P/N C746628-1
  • 70040 GENERAL MOTORS LLC DBA GENERAL MOTORS · P/N 1548091Y
  • 73274 HOSE-MCCANN TELEPHONE CO, INC · P/N IC/Z1S4

Government purchase history

Distinct Vendors
0
Total
$0.00
Total Amount
$0.00

Government pricing & management

Aac
D
Aac Label
Stocked and issued (DoD managed)
Effective Date
2025-10-01
Moe
DA
Niin
002952847
Qup
1
Rep Rec Code
Z
Slc
0
Sos
SMS
Sos Label
DLA
Ui
EA
Unit Price
$1,415.93

Demand

Buyer Requests 90d
0
Buyer Requests All
0
Open Solicitations
0

Market on PartsAndPlanes

Active Listings
0
Avg Price
$0.00
Max Price
$0.00
Min Price
0
Sellers
0
Total Quantity
0

Availability

Band
Scarce
Note
No active listings, PMA sources, or award history on file yet.

Related part numbers

00N330-042, 03-02-0006, 03-02-0006-P, 1368004-1, 1548091Y, 1C-Z154, 1C-Z1S4, 1C/Z1S4, 1CZ1S4, 301-01-002, 321066P2, 476-97760-000 ITEM 160, 565737-001, 583D111, 6350PL1244179, 638904PC1, 685021C30003-2, 7061-1, 746628-1, 9000-S6504-F-739, 9000-S6504-F-73905, 9000S6504-73905, 9000S6504-73905SYM2623, 9223-E709, C12425B, C746628-1, CZ154, IC-Z1S4, IC/Z1S4, M15303-IC-Z1S4, M15303-IC/Z1S4, MIL-A-15303, MIL-A-15303-IC/Z1S4, MIL-DTL-15303, NAVS-73905 IC/Z1S4, SYM 2623

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