NSN 5306-01-123-5566 — this item is cataloged by the U.S. Government under National Stock Number 5306-01-123-5566. Manufacturer of record part number: 29963.
Also searched as5306-01-123-5566 ·
5306011235566 ·
NIIN 011235566 ·
01-123-5566 ·
FSC 5306 Bolts · CAGE 0UES3 · 29963
The Bolt,machine, cataloged under National Stock Number 5306-01-123-5566, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Mid-America Aerotech, Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Bolt,machine
FSC / FSG
5306 — Bolts (FSG 53)
Manufacturers
Mid-America Aerotech, Llc (CAGE 0UES3)
Technical Specifications
Parameter
Value
NSN
5306-01-123-5566
Primary Part Number
29963
Item Name
Bolt,machine
FSC / FSG
5306 / 53 — Bolts
Manufacturer
Mid-America Aerotech, Llc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5915-01-129-852329963POSSIBLE MATCH
FILTER,LOW PASS
Possible match (shared part number)Hamilton Sundstrand Corporation Dba Collins Aerospace
4820-01-152-0135803-2177525-C421POSSIBLE MATCH
VALVE,ANGLE
Possible match (shared part number)Naval Ship Systems Command
4820-01-195-01482620-920X1 PIECE 23 ASCS 1 1/2POSSIBLE MATCH
STEM,FLUID VALVE
Possible match (shared part number)Hydro-Aire Aerospace Corp
4820-01-232-599929963 PIECE 22POSSIBLE MATCH
DISK,VALVE
Possible match (shared part number)Crane Co Div Valve Div
4820-01-240-838029963 ASSEMBLY GS 2IN SWPOSSIBLE MATCH
VALVE,GLOBE
Possible match (shared part number)Crane Co Div Valve Div
4820-01-554-1122803-2177525-C8A4AFPOSSIBLE MATCH
VALVE,GLOBE
Possible match (shared part number)Naval Ship Systems Command
5110-01-677-310929963POSSIBLE MATCH
CUTTER,TUBE
Possible match (shared part number)Ridge Tool Company
Moog Inc Div Moog Inc., Space and Defense - Salt Lake City
29963
3/9Design control — primary reference
U.S. Government activity
Related Parts
5915-01-129-8523POSSIBLE MATCH
FILTER,LOW PASS
29963
4820-01-152-0135POSSIBLE MATCH
VALVE,ANGLE
803-2177525-C421
4820-01-195-0148POSSIBLE MATCH
STEM,FLUID VALVE
2620-920X1 PIECE 23 ASCS 1 1/2
4820-01-232-5999POSSIBLE MATCH
DISK,VALVE
29963 PIECE 22
4820-01-240-8380POSSIBLE MATCH
VALVE,GLOBE
29963 ASSEMBLY GS 2IN SW
4820-01-554-1122POSSIBLE MATCH
VALVE,GLOBE
803-2177525-C8A4AF
5110-01-677-3109POSSIBLE MATCH
CUTTER,TUBE
29963
Frequently Asked Questions
What is NSN 5306-01-123-5566?
NSN 5306-01-123-5566 is a Bolt,machine, manufactured by Mid-America Aerotech, Llc, classified under FSC 5306, Bolts. Status: active.
What part numbers are listed for NSN 5306-01-123-5566?
NSN 5306-01-123-5566 has 1 manufacturer part number on file: 29963 (Mid-America Aerotech, Llc).
What NSN replaces 5306-01-123-5566?
7 possible matches (shared part number, not a government interchangeability claim): 5915-01-129-8523, 4820-01-152-0135, 4820-01-195-0148. Verify interchangeability with system specifications before substitution.
Is NSN 5306-01-123-5566 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.
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.