PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

61157Circuit Card Assembly

Espey Mfg and Electronics Corp · NSN 5998-01-229-7688 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-229-7688 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-229-7688. Primary manufacturer part number: 61157.
Features
  • Circuit Card Assembly — FSC 5998
  • Criticality Code Justification: CBBL
  • Features Provided: ELECTROSTATIC SENSITIVE
  • Criticality Code Justification: CBBL
  • Features Provided: ELECTROSTATIC SENSITIVE
  • 2 verified cross-references
  • Primary manufacturer: Espey Mfg and Electronics Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-229-7688, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Espey Mfg and Electronics Corp. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-229-7688
Primary Part Number61157
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerEspey Mfg and Electronics Corp
StatusACTIVE
Criticality Code JustificationCBBL
Features ProvidedELECTROSTATIC SENSITIVE
Criticality Code JustificationCBBL
Features ProvidedELECTROSTATIC SENSITIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeT
Unit of IssueEA
SMR CodeVT
Verified Substitutes 11
5360-00-366-6553691315 INTERCHANGEABLE
Spring,garter,extension
Chrysler Corp Service and Parts Opns
4720-01-247-268621210 INTERCHANGEABLE
Hose,preformed
Gates Corporation
4710-01-478-8969 INTERCHANGEABLE
Tube,metallic
4720-01-707-444661157-1 INTERCHANGEABLE
Hose Assembly,nonmetallic
Fisica Applied Technologies, Inc. Div Randtron Antenna Systems
4720-01-707-446761157-2 INTERCHANGEABLE
Hose Assembly,nonmetallic
Fisica Applied Technologies, Inc. Div Randtron Antenna Systems
4720-01-707-453061157-3 INTERCHANGEABLE
Hose Assembly,nonmetallic
Fisica Applied Technologies, Inc. Div Randtron Antenna Systems
4720-01-707-729561157-5 INTERCHANGEABLE
Hose Assembly,nonmetallic
Fisica Applied Technologies, Inc. Div Randtron Antenna Systems
4720-01-707-730461157-6 INTERCHANGEABLE
Hose Assembly,nonmetallic
Fisica Applied Technologies, Inc. Div Randtron Antenna Systems
4720-01-707-730961157-7 INTERCHANGEABLE
Hose Assembly,nonmetallic
Fisica Applied Technologies, Inc. Div Randtron Antenna Systems
4720-01-707-731561157-8 INTERCHANGEABLE
Hose Assembly,nonmetallic
Fisica Applied Technologies, Inc. Div Randtron Antenna Systems
Cross-Reference Index
Part NumberManufacturer
61157 Espey Mfg and Electronics Corp (USA)
61157 Espey Mfg. & Electronics Corp. (USA)
Related Parts
5360-00-366-6553INTERCHANGEABLE
SPRING,GARTER,EXTENSION
691315
4720-01-247-2686INTERCHANGEABLE
HOSE,PREFORMED
21210
4710-01-478-8969INTERCHANGEABLE
TUBE,METALLIC
4720-01-707-4446INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
61157-1
4720-01-707-4467INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
61157-2
4720-01-707-4530INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
61157-3
4720-01-707-7295INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
61157-5
4720-01-707-7304INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
61157-6
4720-01-707-7309INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
61157-7
4720-01-707-7315INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
61157-8
4720-01-733-0875INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
61157-4

Frequently Asked Questions

What is NSN 5998-01-229-7688?

NSN 5998-01-229-7688 is a Circuit Card Assembly, manufactured by Espey Mfg and Electronics Corp, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-229-7688?

NSN 5998-01-229-7688 has 2 cross-referenced part numbers: 61157 (Espey Mfg and Electronics Corp), 61157 (Espey Mfg. & Electronics Corp.).

What NSN replaces 5998-01-229-7688?

There are 11 known substitutes for 5998-01-229-7688: 5360-00-366-6553, 4720-01-247-2686, 4710-01-478-8969 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 61157?

Key specifications for 61157: End Item Identification: AN/APQ-169 RADAR SET; Criticality Code Justification: CBBL; Overall Height: 0.460 INCHES NOMINAL IN; Special Features: CAP 10,COIL 1,DIODE 8,MICROCIRCUIT 2,PWB 1,RES 26,TRANSISTOR 5;NHA POWER SUPPLY SUBASSEMBLY P/N 61521. 10 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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