NSN catalog · 90,963 partsCatalog › Electrical and Electronic Equipment Components › FSC 5999 › 5999-01-230-4542
Electrical-Electronic Heat Sink P/N NAS4118F12H
In stock — 2 on our U.S. shelfNSN 5999-01-230-4542 5999012304542 NIIN 012304542
SECO Parts has 2 in stock of NSN 5999-01-230-4542 — Electrical-Electronic Heat Sink — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $1,017.02 per each — a public reference, not our price. We quote each request, usually the same business day, and surplus parts often quote below or above it.
One part, one step — answered within one business day. Several parts? and send them together.
- Ships in 1–3 business days from Augusta, GA
- Certificate of Conformance on request
- PO, GPC & major cards
- $50 minimum order — smaller requests still get a quote
- 30-day returns · terms
- FLIS item name
- HEAT SINK,ELECTRICAL-ELECTRONIC
- SECO description
- HEAT SHRINK, ELECTRICAL
- Federal supply class
- FSC 5999 — Miscellaneous Electrical and Electronic Components
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 2 |
| Total | 2 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5999-01-230-4542 012304542 NAS4118F12H NAS4118 MIL-H-8711/2 M87111/02-3D12
Get a quote
Build a list across as many parts as you need, send it once, get one quote back — answered within one business day, usually the same day. POs and GPC welcome. $50 minimum order.
More to tell us? Need-by date, ship-to, your own RFQ document
Specifications
- Thread class
- 2A
- Overall height
- 0.656 in (nominal)
- Overall diameter
- 0.375 in (nominal)
- Mounting facility type and quantity
- Single Mounting Facility Threaded Stud(S) 1
- Nominal thread size
- Single Mounting Facility Inches 0.132
- Criticality code justification
- Feat
- Special features
- Weapon System Essential
- Material
- Copper Alloy 172
- Test data document
- Specification (Includes Engineering Type Bulletins, Brochures,Etc., That Reflect Specification Type Data in Specification Format; Excludes Commercial Catalogs, Industry Directories, and Similar Trade Publications, Reflecting General Type Data on Certain Environmental and Performance Requirements and Test Conditions That Are Shown AS "Typical", "Average", "Nominal", Etc.). 81349--IL-H-87111
- Thread series designator
- Single Mounting Facility Unified National Coarse (UNC)
- Specification/standard data
- Government Specification 81349--IL-H-87111 to 2
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
NAS4118F12H NAS4118 MIL-H-8711/2 M87111/02-3D12
Shown for identification only. SECO can quote against any of these numbers.
Logistics data
| Source of supply | SMS DLA Land and Maritime, Columbus, Ohio |
| Acquisition advice code | J Not stocked, centrally procured — the government does not stock this item; it is procured only when a requisition arrives. SECO has 2 on the shelf |
| Unit of issue | EA each |
| Demilitarization code | A Demilitarization not required — non-munitions-list item |
| Controlled inventory code | U Unclassified |
| Hazardous material indicator | P No HMIS record; MSDS may apply by end use |
Source: public FLIS/PUB LOG cataloging data.
Why buy from SECO
These quantities sit on our own shelves — we are a stocking supplier, not a broker sourcing after you order. Condition-coded stock, formal quotes with NSN/PN on the paperwork, POs and GPC welcome, fast U.S. shipping.
In business since 1951 · 30,000+ contracts completed · about SECO & our policies · more questions answered
FAQ
What is NSN 5999-01-230-4542?
NSN 5999-01-230-4542 (5999012304542) — Electrical-Electronic Heat Sink: SECO Parts has 2 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for electrical-electronic heat sink in federal supply class 5999 (Miscellaneous Electrical and Electronic Components).
Is NSN 5999-01-230-4542 available?
SECO Parts has 2 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5999-01-230-4542 cost?
The government catalog (FEDLOG) lists NSN 5999-01-230-4542 at $1,017.02 per each. That is a public reference, not SECO's price: SECO quotes each request, usually the same business day, and surplus parts often quote below or above it.
What part numbers cross-reference to NSN 5999-01-230-4542?
Part numbers that cross-reference this NSN include NAS4118F12H, NAS4118, MIL-H-8711/2, M87111/02-3D12. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names HEAT SINK,ELECTRICAL-ELECTRONIC. Same name is not the same part: check the part numbers.
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