NSN 5810-01-561-3121 · NIIN 015613121 · Part number L31-38000
Goodrich Corporation Dba Goodrich Optical Space Systems Div Isr · FSC 5810 — Communications Security Equipment and Components · FSG 58 — Communication, Detection, and Coherent Radiation Equipment · CAGE 8F963
Government record, cited
NSN 5810-01-561-3121 — this item is cataloged by the U.S. Government under National Stock Number 5810-01-561-3121. Manufacturer of record part number: L31-38000.
Also searched as5810-01-561-3121 ·
5810015613121 ·
NIIN 015613121 ·
01-561-3121 ·
FSC 5810 Communications Security Equipment and Components · CAGE 8F963 · L31-38000
Nearby stock numbers← 5810-01-560-7462 Personal Digital Assistant, Secur
·
5810-01-561-3403 Communications Security Module →
Features
Electronic Key Management System — FSC 5810
2 manufacturer part numbers on file
Manufacturer of record: Goodrich Corporation Dba Goodrich Optical Space Systems Div Isr
Identification
NSN: 5810-01-561-3121
NIIN: 015613121
FSC: 5810 — Communications Security Equipment and Components
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: L31-38000
Manufacturer: Goodrich Corporation Dba Goodrich Optical Space Systems Div Isr
General Description
The Electronic Key Management System, cataloged under National Stock Number 5810-01-561-3121, is classified within Federal Supply Class 5810 (Communications Security Equipment and Components) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Goodrich Corporation Dba Goodrich Optical Space Systems Div Isr. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5810-01-561-3121
Primary Part Number
L31-38000
Item Name
Electronic Key Management System
FSC / FSG
5810 / 58 — Communications Security Equipment and Components
Manufacturer
Goodrich Corporation Dba Goodrich Optical Space Systems Div Isr
Other items in FSC 5810 — Communications Security Equipment and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5810-00-003-1130
CARD HOLDER
5810-00-003-1131
5810-00-003-1131 · Item name not on file
5810-00-003-1132
5810-00-003-1132 · Item name not on file
5810-00-003-1133
5810-00-003-1133 · Item name not on file
5810-00-003-1135
5810-00-003-1135 · Item name not on file
5810-00-003-1136
5810-00-003-1136 · Item name not on file
5810-00-003-1137
5810-00-003-1137 · Item name not on file
5810-00-003-1138
5810-00-003-1138 · Item name not on file
Frequently Asked Questions
What is NSN 5810-01-561-3121?
NSN 5810-01-561-3121 is a Electronic Key Management System, manufactured by Goodrich Corporation Dba Goodrich Optical Space Systems Div Isr, classified under FSC 5810, Communications Security Equipment and Components. Status: active.
What part numbers are listed for NSN 5810-01-561-3121?
NSN 5810-01-561-3121 has 2 manufacturer part numbers on file: L31-38000 (Goodrich Corporation Dba Goodrich Optical Space Systems Div Isr), L31-38000 (Danbury Mission Technologies, Llc).
What are the specifications of L31-38000?
Key specifications for L31-38000: Part Name Assigned by Controlling Agency: ASSMEBLY SECURITY KEY; End Item Identification: L31-30000 COMPARATOR MODULE SIGNAL. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5810-01-561-3121 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 5810-01-561-3121?
NSN 5810-01-561-3121 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.